Abingworth LLP Investment Portfolio — 13F Data

CIK: 0001397144

Long-term holderConcentrated strategyQuality / disciplined sizing

Total reported value

$306.9M

Reporting period: 2022-12-31 · Number of holdings: 19

Abingworth LLP disclosed 19 holdings in its latest 13F filing for the period ending 2022-12-31, with total reported value of $306.9M and a quarterly turnover rate of 0.0%.

Browse other institutions with $100M to $1B AUM Browse other institutions starting with "A"

Personality snowflake

Concentration: 78.16
Portfolio Stability: 0
Momentum/Contrarian: 50
Sector conviction: 0
Diversification: 38
Sizing Uniformity: 83.08

Sector classification currently covers about 0% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.

Recent moves

No holding changes this quarter

Holdings Map

New buyAddUnchangedTrim

Top 10 holdings by weight

Full holdings list this quarter

#	Ticker	Issuer	Asset Subclass	Weight	Weight Change	Shares Change
1	PCVX	Vaxcyte INC	Stock-Other	31.86%	—	-51.57%
2	VRNA	Verona Pharma PLC - Adr	Stock-Other	21.13%	—	—
3	VERA	Vera Therapeutics INC	Stock-Other	18.85%	—	—
4	✓	Hillevax INC	Stock-Other	10.12%	—	—
5	TORCEUR	Adicet Bio INC	Stock-Other	6.22%	—	—
6	PHAT	Phathom Pharmaceuticals INC	Stock-Other	5.30%	—	—
7	✓	Reneo Pharmaceuticals INC	Stock-Other	1.59%	—	—
8	✓	Jasper Therapeutics INC	Stock-Other	0.89%	—	—
9	SLNOEUR	Soleno Therapeutics INC	Stock-Other	0.78%	—	—
10	✓	Nucana PLC Sponsored Adr	Stock-Other	0.72%	—	—
11	✓	Effector Therapeutics INC	Stock-Other	0.68%	—	—
12	SPRU	Spruce Power Holding Corporation	Stock-Other	0.65%	—	—
13	PRTKEUR	Paratek Pharmaceuticals INC	Stock-Other	0.64%	—	—
14	CBAYUSD	Cymabay Therapeutics INC	Stock-Other	0.27%	—	—
15	SIENUSD	Sientra INC	Stock-Other	0.11%	—	—
16	XCUREUR	Exicure INC	Stock-Other	0.11%	—	—
17	AGLEUSD	Aeglea Biotherapeutics INC	Stock-Other	0.04%	—	—
18	✓	Molecular Templates Inc	Stock-Other	0.02%	—	—
19	✓	Obseva SA	Stock-Other	—	—	—

Portfolio Performance

Performance for Q3 2026

+1.8%

Performance Last 4 Quarters

+71.1%

Based on 57% of reported portfolio value with available pricing

Stdev: +50.5%
Beta: +1.37
Alpha: -3.8%
Max Drawdown: -66.5%
Annualized Perf: +9.5%
Batting Avg vs S&P: +44.4%
Sortino: +0.73
Stutzer: +0.12
Treynor: +0.16
Sterling: +0.21
Calmar: +0.14
Information Ratio: +0.06
Tracking Error: +47.5%
Stdev Down: +29.5%
Winning Months %: +50%
Losing Months %: +50%
Best 12 Months: +145.6%
Worst 12 Months: -54.1%
Efficiency Ratio: +0.08
Sharpe: +0.42
Stdev Sectors: —
Skewness: +0.27
Kurtosis: +0.43
Upside Potential: +2.64

Reported value over time

Sector allocation

Not enough sector-mapped data yet

Sector allocation over time

Quarterly history

Period	Holdings	Total value	Stability	Top holdings
2022-12-31	19	$306.9M	0	1PCVX 2VRNA 3VERA Top holdings2022-12-31 1.PCVX 2.VRNA 3.VERA 4.43157M 5.TORCEUR 6.PHAT 7.75974E 8.SIENUSD 9.471871 10.SLNOEUR
2022-09-30	19	$292.5M	0	1PCVX 2VERA343157M Top holdings2022-09-30 1.PCVX 2.VERA 3.43157M 4.TORCEUR 5.VRNA 6.PHAT 7.75974E 8.471871 9.67022C 10.28202V
2022-06-30	21	$312.4M	0	1PCVX 2SRRAEUR 3VERA Top holdings2022-06-30 1.PCVX 2.SRRAEUR 3.VERA 4.TORCEUR 5.43157M 6.PHAT 7.471871 8.VRNA 9.28202V 10.75974E
2022-03-31	20	$352.5M	0	1PCVX 2VERA 3TORCEUR Top holdings2022-03-31 1.PCVX 2.VERA 3.TORCEUR 4.SRRAEUR 5.471871 6.PHAT 7.28202V 8.VRNA 9.75974E 10.SIENUSD
2021-12-31	20	$412.7M	0	1PCVX 2VERA3471871 Top holdings2021-12-31 1.PCVX 2.VERA 3.471871 4.28202V 5.TORCEUR 6.PHAT 7.SRRAEUR 8.75974E 9.VRNA 10.SIENUSD
2021-09-30	20	$440.7M	0	1PCVX228202V3471871 Top holdings2021-09-30 1.PCVX 2.28202V 3.471871 4.VERA 5.PHAT 6.SRRAEUR 7.75974E 8.SIENUSD 9.VRNA 10.TORCEUR
2021-06-30	19	$323.5M	94	1PCVX 2PHAT 3VERA Top holdings2021-06-30 1.PCVX 2.PHAT 3.VERA 4.E5209E 5.SIENUSD 6.75974E 7.SRRAEUR 8.TORCEUR 9.VRNA 10.SLNOEUR
2021-03-31	17	$289.6M	33	1PCVX 2PHAT3E5209E Top holdings2021-03-31 1.PCVX 2.PHAT 3.E5209E 4.TORCEUR 5.VRNA 6.SIENUSD 7.67022C 8.XCUR 9.SRRAEUR 10.SLNOEUR
2020-12-31	15	$292.3M	73	1PCVX2E5209E3PHAT Top holdings2020-12-31 1.PCVX 2.E5209E 3.PHAT 4.SLNOEUR 5.VRNA 6.67022C 7.SRRAEUR 8.XCUR 9.SIENUSD 10.PRTKEUR
2020-09-30	17	$467.5M	40	1PCVX 2PSNL 3PHAT Top holdings2020-09-30 1.PCVX 2.PSNL 3.PHAT 4.SLNOEUR 5.CRSP 6.67022C 7.VRNA 8.XCUR 9.SRRAEUR 10.SIENUSD
2020-06-30	16	$357.7M	85	1PCVX 2PSNL 3PHAT Top holdings2020-06-30 1.PCVX 2.PSNL 3.PHAT 4.CRSP 5.SLNOEUR 6.XCUR 7.SRRAEUR 8.SIENUSD 9.PRTKEUR 10.VRNA
2020-03-31	16	$150.6M	44	1PSNL 2PHAT 3CRSP Top holdings2020-03-31 1.PSNL 2.PHAT 3.CRSP 4.SLNOEUR 5.XCUR 6.SRRAEUR 7.SIENUSD 8.VRNA 9.PRTKEUR 10.608550
2019-12-31	16	$206.9M	51	1PSNL 2PHAT 3CRSP Top holdings2019-12-31 1.PSNL 2.PHAT 3.CRSP 4.SIENUSD 5.SLNOEUR 6.XCUR 7.VRNA 8.PRTKEUR 9.608550 10.AGLEUSD
2019-09-30	14	$158.2M	65	1PSNL 2CRSP 3XCUR Top holdings2019-09-30 1.PSNL 2.CRSP 3.XCUR 4.SIENUSD 5.SLNOEUR 6.PRTKEUR 7.VRNA 8.AGLEUSD 9.CHMA 10.H5861P
2019-06-30	14	$260.8M	100	1PSNL 2CRSP 3SIENUSD Top holdings2019-06-30 1.PSNL 2.CRSP 3.SIENUSD 4.219 5.SLNOEUR 6.VRNA 7.PRTKEUR 8.CHMA 9.AGLEUSD 10.H5861P
2019-03-31	14	$111.7M	49	1CRSP 2SIENUSD 3CHMA Top holdings2019-03-31 1.CRSP 2.SIENUSD 3.CHMA 4.SLNOEUR 5.219 6.PRTKEUR 7.VRNA 8.SRRAEUR 9.AGLEUSD 10.CBAYUSD
2018-12-31	16	$110.1M	54	1CRSP 2SIENUSD 3VRNA Top holdings2018-12-31 1.CRSP 2.SIENUSD 3.VRNA 4.SLNOEUR 5.CHMA 6.H5861P 7.PRTKEUR 8.PRTOEUR 9.AUPH 10.SRRAEUR
2018-09-30	16	$168.2M	30	1CRSP 2SIENUSD 3VRNA Top holdings2018-09-30 1.CRSP 2.SIENUSD 3.VRNA 4.PRTKEUR 5.H5861P 6.CHMA 7.PRTOEUR 8.ADAPY 9.CBAYUSD 10.RARE
2018-06-30	16	$175.0M	31	1CRSP 2SIENUSD 3PRTKEUR Top holdings2018-06-30 1.CRSP 2.SIENUSD 3.PRTKEUR 4.H5861P 5.40052B 6.PRTOEUR 7.SRRAEUR 8.CBAYUSD 9.CHMA 10.ADAPY
2018-03-31	16	$160.9M	52	1CRSP 2SIENUSD 3PRTKEUR Top holdings2018-03-31 1.CRSP 2.SIENUSD 3.PRTKEUR 4.40052B 5.H5861P 6.PRTOEUR 7.CBAYUSD 8.CLLS 9.CHMA 10.SRRAEUR
2017-12-31	17	$138.0M	23	1CRSP 2SIENUSD 3PRTKEUR Top holdings2017-12-31 1.CRSP 2.SIENUSD 3.PRTKEUR 4.CBAYUSD 5.H5861P 6.40052B 7.PRTOEUR 8.CHMA 9.14740B 10.CLLS
2017-09-30	18	$144.4M	30	1CRSP 2SIENUSD 3PRTKEUR Top holdings2017-09-30 1.CRSP 2.SIENUSD 3.PRTKEUR 4.CBAYUSD 5.CHMA 6.PRTOEUR 7.14740B 8.IMRX 9.H5861P 10.CLLS
2017-06-30	16	$125.7M	27	1CRSP 2PRTKEUR 3SIENUSD Top holdings2017-06-30 1.CRSP 2.PRTKEUR 3.SIENUSD 4.CBAYUSD 5.14740B 6.IMRX 7.PRTOEUR 8.CHMA 9.CLLS 10.DERMEUR
2017-03-31	17	$134.2M	25	1CRSP 2PRTKEUR 3SIENUSD Top holdings2017-03-31 1.CRSP 2.PRTKEUR 3.SIENUSD 4.CBAYUSD 5.14740B 6.CHMA 7.PRTOEUR 8.G55598 9.CLLS 10.DERMEUR
2016-12-31	18	$119.6M	89	1CRSP 2PRTKEUR 3SIENUSD Top holdings2016-12-31 1.CRSP 2.PRTKEUR 3.SIENUSD 4.NOVN1EUR 5.CHMA 6.PRTOEUR 7.CBAYUSD 8.DERMEUR 9.G55598 10.CLLS
2016-09-30	20	$104.3M	29	1SIENUSD 2PRTOEUR 3PRTKEUR Top holdings2016-09-30 1.SIENUSD 2.PRTOEUR 3.PRTKEUR 4.15130J 5.CHMA 6.DRNAUSD 7.NOVN1EUR 8.45780Q 9.G55598 10.CBAYUSD
2016-06-30	20	$95.5M	31	1PRTKEUR 2PRTOEUR 3SIENUSD Top holdings2016-06-30 1.PRTKEUR 2.PRTOEUR 3.SIENUSD 4.88883P 5.15130J 6.CHMA 7.G55598 8.45780Q 9.DRNAUSD 10.CBAYUSD
2016-03-31	19	$107.6M	47	1PRTKEUR 2CHMA 3PRTOEUR Top holdings2016-03-31 1.PRTKEUR 2.CHMA 3.PRTOEUR 4.SIENUSD 5.15130J 6.DRNAUSD 7.88883P 8.45780Q 9.G55598 10.CLLS
2015-12-31	18	$165.7M	23	1CHMA 2PRTOEUR 3PRTKEUR Top holdings2015-12-31 1.CHMA 2.PRTOEUR 3.PRTKEUR 4.SIENUSD 5.15130J 6.DRNAUSD 7.88883P 8.G55598 9.45780Q 10.CLLS
2015-09-30	17	$171.2M	72	1CHMA 2PRTOEUR 3PRTKEUR Top holdings2015-09-30 1.CHMA 2.PRTOEUR 3.PRTKEUR 4.SIENUSD 5.G55598 6.15130J 7.DRNAUSD 8.45780Q 9.88883P 10.CBAYUSD
2015-06-30	16	$220.3M	51	1SIENUSD 2PRTOEUR 3PRTKEUR Top holdings2015-06-30 1.SIENUSD 2.PRTOEUR 3.PRTKEUR 4.023111 5.G55598 6.15130J 7.DRNAUSD 8.88883P 9.45780Q 10.98978L
2015-03-31	17	$235.2M	61	1SIENUSD 2PRTKEUR 3SUPN Top holdings2015-03-31 1.SIENUSD 2.PRTKEUR 3.SUPN 4.DRNAUSD 5.PRTOEUR 6.023111 7.15130J 8.G55598 9.PTLAEUR 10.75915K
2014-12-31	16	$352.1M	76	1N715462PRTKEUR 3SIENUSD Top holdings2014-12-31 1.N71546 2.PRTKEUR 3.SIENUSD 4.PTLAEUR 5.SUPN 6.G55598 7.PRTOEUR 8.DRNAUSD 9.15130J 10.023111
2014-09-30	13	$167.3M	52	1N715462G555983SUPN Top holdings2014-09-30 1.N71546 2.G55598 3.SUPN 4.PTLAEUR 5.DRNAUSD 6.023111 7.15130J 8.98978L 9.75915K 10.68230A
2014-06-30	12	$215.2M	40	1N715462SUPN 3PTLAEUR Top holdings2014-06-30 1.N71546 2.SUPN 3.PTLAEUR 4.DRNAUSD 5.023111 6.15130J 7.98978L 8.75915K 9.68230A 10.44915N
2014-03-31	13	$181.2M	35	1N715462DRNAUSD 3SUPN Top holdings2014-03-31 1.N71546 2.DRNAUSD 3.SUPN 4.PTLAEUR 5.023111 6.15130J 7.68230A 8.98978L 9.GWPH 10.75915K
2013-12-31	11	$132.7M	38	1PTLAEUR2N715463SUPN Top holdings2013-12-31 1.PTLAEUR 2.N71546 3.SUPN 4.023111 5.15130J 6.98978L 7.68230A 8.GWPH 9.03674U 10.44915N
2013-09-30	11	$175.5M	43	10231112N715463PTLAEUR Top holdings2013-09-30 1.023111 2.N71546 3.PTLAEUR 4.SUPN 5.15130J 6.68230A 7.98978L 8.03674U 9.GWPH 10.44915N
2013-06-30	11	$130.0M	0	10231112PTLAEUR 3SUPN Top holdings2013-06-30 1.023111 2.PTLAEUR 3.SUPN 4.ALNY 5.68230A 6.15130J 7.98978L 8.03674U 9.44915N 10.GWPH

Holding changes this quarter

Position changes disclosed by Abingworth LLP for the quarter ending 2022-12-31, including ticker, issuer, weight change, shares change, and action
#	Ticker	Issuer	Weight Change	Shares Change	Action

Filing History

Period	Filed	Type	EDGAR
2022-12-31	2023-02-10	13F-HR	View on EDGAR
2022-09-30	2022-11-10	13F-HR	View on EDGAR
2022-06-30	2022-08-15	13F-HR	View on EDGAR
2022-03-31	2022-05-16	13F-HR	View on EDGAR
2021-12-31	2022-02-16	13F-HR	View on EDGAR
2021-09-30	2021-11-15	13F-HR	View on EDGAR
2021-06-30	2021-08-16	13F-HR	View on EDGAR
2021-03-31	2021-05-17	13F-HR	View on EDGAR
2020-12-31	2021-03-01	13F-HR	View on EDGAR
2020-09-30	2020-11-16	13F-HR	View on EDGAR
2020-06-30	2020-08-14	13F-HR	View on EDGAR
2020-03-31	2020-05-14	13F-HR	View on EDGAR
2019-12-31	2020-02-14	13F-HR	View on EDGAR
2019-09-30	2019-11-14	13F-HR	View on EDGAR
2019-06-30	2019-08-14	13F-HR	View on EDGAR
2019-03-31	2019-05-15	13F-HR	View on EDGAR
2018-12-31	2019-02-14	13F-HR	View on EDGAR
2018-09-30	2018-11-14	13F-HR	View on EDGAR
2018-06-30	2018-08-14	13F-HR	View on EDGAR
2018-03-31	2018-05-15	13F-HR	View on EDGAR
2017-12-31	2018-02-14	13F-HR	View on EDGAR
2017-09-30	2017-11-14	13F-HR	View on EDGAR
2017-06-30	2017-08-14	13F-HR	View on EDGAR
2017-03-31	2017-05-15	13F-HR	View on EDGAR
2016-12-31	2017-02-14	13F-HR	View on EDGAR
2016-09-30	2016-11-14	13F-HR	View on EDGAR
2016-06-30	2016-08-12	13F-HR	View on EDGAR
2016-03-31	2016-05-13	13F-HR	View on EDGAR
2015-12-31	2016-02-16	13F-HR	View on EDGAR
2015-09-30	2015-11-13	13F-HR	View on EDGAR
2015-06-30	2015-08-14	13F-HR	View on EDGAR
2015-03-31	2015-05-14	13F-HR	View on EDGAR
2014-12-31	2015-02-13	13F-HR	View on EDGAR
2014-09-30	2014-11-25	Amendment	View on EDGAR
2014-09-30	2014-11-14	13F-HR	View on EDGAR
2014-06-30	2014-08-14	13F-HR	View on EDGAR
2014-03-31	2014-05-21	13F-HR	View on EDGAR
2013-12-31	2014-02-14	13F-HR	View on EDGAR
2013-09-30	2013-11-14	13F-HR	View on EDGAR
2013-06-30	2013-08-14	13F-HR	View on EDGAR

FAQ

What is Abingworth LLP and what type of investor is it?

Abingworth LLP is a investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2022-12-31), the firm manages a tracked equity portfolio valued at approximately $306.9M, spread across 19 disclosed positions.

What are Abingworth LLP's largest equity positions?

Based on the latest 13F filing, Abingworth LLP's top holdings by market value are: 1. Vaxcyte INC (PCVX) — $96.8M (31.9%) 2. Verona Pharma PLC - Adr (VRNA) — $64.2M (21.1%) 3. Vera Therapeutics INC (VERA) — $57.3M (18.9%) 4. Hillevax INC — $30.8M (10.1%) 5. Adicet Bio INC (TORCEUR) — $18.9M (6.2%)

What changes did Abingworth LLP make in its most recent portfolio filing?

No notable portfolio changes were recorded for Abingworth LLP in the most recent quarter. Holdings appear to have remained relatively stable.

What sectors does Abingworth LLP focus on?

Sector breakdown data is not yet available for Abingworth LLP. Check back after the next 13F processing cycle.

Peer Institutions

Institutions with a similar AUM

Hayek Kallen Investment Management

CIK 0001430681

Total reported value

$307.0M

92 stks

2026-03-31

Concentration14.7

Portfolio Stability100.0

Sector conviction49.5

AUM within 0.0% of this institution

View detail

Cutler Group LLC / CA

CIK 0001534270

Total reported value

$307.3M

2,928 stks

2024-03-31

Stale — no recent filing

Concentration3.0

Portfolio Stability0.0

Sector conviction51.2

AUM within 0.1% of this institution

View detail

Centerpoint Advisors, LLC

CIK 0001733788

Total reported value

$307.3M

414 stks

2026-03-31

Concentration40.1

Portfolio Stability9.4

Sector conviction66.1

AUM within 0.1% of this institution

View detail

Similar Holdings Style

Institutions with overlapping top holdings

Kynam Capital Management, LP

CIK 0001907884

Total reported value

$1.6B

39 stks

2026-03-31

Concentration26.8

Portfolio Stability40.0

Sector conviction100.0

2 of the top 5 holdings overlap, including Vaxcyte INC

View detail

Regeneron Pharmaceuticals, INC.

CIK 0000872589

Total reported value

$47.9M

2 stks

2026-03-31

Concentration100.0

Portfolio Stability35.0

Sector conviction0.0

1 of the top 5 holdings overlap, including Adicet Bio INC

View detail

Ra Capital Management, L.p.

CIK 0001346824

Total reported value

$9.4B

86 stks

2026-03-31

Concentration33.2

Portfolio Stability44.2

Sector conviction100.0

1 of the top 5 holdings overlap, including Vaxcyte INC

View detail

Abingworth LLP Investment Portfolio — 13F Data

CIK: 0001397144

Long-term holderConcentrated strategyQuality / disciplined sizing

Total reported value

$306.9M

Reporting period: 2022-12-31 · Number of holdings: 19

Abingworth LLP disclosed 19 holdings in its latest 13F filing for the period ending 2022-12-31, with total reported value of $306.9M and a quarterly turnover rate of 0.0%.

Browse other institutions with $100M to $1B AUM Browse other institutions starting with "A"

Personality snowflake

Concentration: 78.16
Portfolio Stability: 0
Momentum/Contrarian: 50
Sector conviction: 0
Diversification: 38
Sizing Uniformity: 83.08

Recent moves

No holding changes this quarter

Holdings Map

New buyAddUnchangedTrim

Top 10 holdings by weight

Full holdings list this quarter

#	Ticker	Issuer	Asset Subclass	Weight	Weight Change	Shares Change
1	PCVX	Vaxcyte INC	Stock-Other	31.86%	—	-51.57%
2	VRNA	Verona Pharma PLC - Adr	Stock-Other	21.13%	—	—
3	VERA	Vera Therapeutics INC	Stock-Other	18.85%	—	—
4	✓	Hillevax INC	Stock-Other	10.12%	—	—
5	TORCEUR	Adicet Bio INC	Stock-Other	6.22%	—	—
6	PHAT	Phathom Pharmaceuticals INC	Stock-Other	5.30%	—	—
7	✓	Reneo Pharmaceuticals INC	Stock-Other	1.59%	—	—
8	✓	Jasper Therapeutics INC	Stock-Other	0.89%	—	—
9	SLNOEUR	Soleno Therapeutics INC	Stock-Other	0.78%	—	—
10	✓	Nucana PLC Sponsored Adr	Stock-Other	0.72%	—	—
11	✓	Effector Therapeutics INC	Stock-Other	0.68%	—	—
12	SPRU	Spruce Power Holding Corporation	Stock-Other	0.65%	—	—
13	PRTKEUR	Paratek Pharmaceuticals INC	Stock-Other	0.64%	—	—
14	CBAYUSD	Cymabay Therapeutics INC	Stock-Other	0.27%	—	—
15	SIENUSD	Sientra INC	Stock-Other	0.11%	—	—
16	XCUREUR	Exicure INC	Stock-Other	0.11%	—	—
17	AGLEUSD	Aeglea Biotherapeutics INC	Stock-Other	0.04%	—	—
18	✓	Molecular Templates Inc	Stock-Other	0.02%	—	—
19	✓	Obseva SA	Stock-Other	—	—	—

Portfolio Performance

Performance for Q3 2026

+1.8%

Performance Last 4 Quarters

+71.1%

Based on 57% of reported portfolio value with available pricing

Stdev: +50.5%
Beta: +1.37
Alpha: -3.8%
Max Drawdown: -66.5%
Annualized Perf: +9.5%
Batting Avg vs S&P: +44.4%
Sortino: +0.73
Stutzer: +0.12
Treynor: +0.16
Sterling: +0.21
Calmar: +0.14
Information Ratio: +0.06
Tracking Error: +47.5%
Stdev Down: +29.5%
Winning Months %: +50%
Losing Months %: +50%
Best 12 Months: +145.6%
Worst 12 Months: -54.1%
Efficiency Ratio: +0.08
Sharpe: +0.42
Stdev Sectors: —
Skewness: +0.27
Kurtosis: +0.43
Upside Potential: +2.64

Reported value over time

Sector allocation

Not enough sector-mapped data yet

Sector allocation over time

Quarterly history

Period	Holdings	Total value	Stability	Top holdings
2022-12-31	19	$306.9M	0	1PCVX 2VRNA 3VERA Top holdings2022-12-31 1.PCVX 2.VRNA 3.VERA 4.43157M 5.TORCEUR 6.PHAT 7.75974E 8.SIENUSD 9.471871 10.SLNOEUR
2022-09-30	19	$292.5M	0	1PCVX 2VERA343157M Top holdings2022-09-30 1.PCVX 2.VERA 3.43157M 4.TORCEUR 5.VRNA 6.PHAT 7.75974E 8.471871 9.67022C 10.28202V
2022-06-30	21	$312.4M	0	1PCVX 2SRRAEUR 3VERA Top holdings2022-06-30 1.PCVX 2.SRRAEUR 3.VERA 4.TORCEUR 5.43157M 6.PHAT 7.471871 8.VRNA 9.28202V 10.75974E
2022-03-31	20	$352.5M	0	1PCVX 2VERA 3TORCEUR Top holdings2022-03-31 1.PCVX 2.VERA 3.TORCEUR 4.SRRAEUR 5.471871 6.PHAT 7.28202V 8.VRNA 9.75974E 10.SIENUSD
2021-12-31	20	$412.7M	0	1PCVX 2VERA3471871 Top holdings2021-12-31 1.PCVX 2.VERA 3.471871 4.28202V 5.TORCEUR 6.PHAT 7.SRRAEUR 8.75974E 9.VRNA 10.SIENUSD
2021-09-30	20	$440.7M	0	1PCVX228202V3471871 Top holdings2021-09-30 1.PCVX 2.28202V 3.471871 4.VERA 5.PHAT 6.SRRAEUR 7.75974E 8.SIENUSD 9.VRNA 10.TORCEUR
2021-06-30	19	$323.5M	94	1PCVX 2PHAT 3VERA Top holdings2021-06-30 1.PCVX 2.PHAT 3.VERA 4.E5209E 5.SIENUSD 6.75974E 7.SRRAEUR 8.TORCEUR 9.VRNA 10.SLNOEUR
2021-03-31	17	$289.6M	33	1PCVX 2PHAT3E5209E Top holdings2021-03-31 1.PCVX 2.PHAT 3.E5209E 4.TORCEUR 5.VRNA 6.SIENUSD 7.67022C 8.XCUR 9.SRRAEUR 10.SLNOEUR
2020-12-31	15	$292.3M	73	1PCVX2E5209E3PHAT Top holdings2020-12-31 1.PCVX 2.E5209E 3.PHAT 4.SLNOEUR 5.VRNA 6.67022C 7.SRRAEUR 8.XCUR 9.SIENUSD 10.PRTKEUR
2020-09-30	17	$467.5M	40	1PCVX 2PSNL 3PHAT Top holdings2020-09-30 1.PCVX 2.PSNL 3.PHAT 4.SLNOEUR 5.CRSP 6.67022C 7.VRNA 8.XCUR 9.SRRAEUR 10.SIENUSD
2020-06-30	16	$357.7M	85	1PCVX 2PSNL 3PHAT Top holdings2020-06-30 1.PCVX 2.PSNL 3.PHAT 4.CRSP 5.SLNOEUR 6.XCUR 7.SRRAEUR 8.SIENUSD 9.PRTKEUR 10.VRNA
2020-03-31	16	$150.6M	44	1PSNL 2PHAT 3CRSP Top holdings2020-03-31 1.PSNL 2.PHAT 3.CRSP 4.SLNOEUR 5.XCUR 6.SRRAEUR 7.SIENUSD 8.VRNA 9.PRTKEUR 10.608550
2019-12-31	16	$206.9M	51	1PSNL 2PHAT 3CRSP Top holdings2019-12-31 1.PSNL 2.PHAT 3.CRSP 4.SIENUSD 5.SLNOEUR 6.XCUR 7.VRNA 8.PRTKEUR 9.608550 10.AGLEUSD
2019-09-30	14	$158.2M	65	1PSNL 2CRSP 3XCUR Top holdings2019-09-30 1.PSNL 2.CRSP 3.XCUR 4.SIENUSD 5.SLNOEUR 6.PRTKEUR 7.VRNA 8.AGLEUSD 9.CHMA 10.H5861P
2019-06-30	14	$260.8M	100	1PSNL 2CRSP 3SIENUSD Top holdings2019-06-30 1.PSNL 2.CRSP 3.SIENUSD 4.219 5.SLNOEUR 6.VRNA 7.PRTKEUR 8.CHMA 9.AGLEUSD 10.H5861P
2019-03-31	14	$111.7M	49	1CRSP 2SIENUSD 3CHMA Top holdings2019-03-31 1.CRSP 2.SIENUSD 3.CHMA 4.SLNOEUR 5.219 6.PRTKEUR 7.VRNA 8.SRRAEUR 9.AGLEUSD 10.CBAYUSD
2018-12-31	16	$110.1M	54	1CRSP 2SIENUSD 3VRNA Top holdings2018-12-31 1.CRSP 2.SIENUSD 3.VRNA 4.SLNOEUR 5.CHMA 6.H5861P 7.PRTKEUR 8.PRTOEUR 9.AUPH 10.SRRAEUR
2018-09-30	16	$168.2M	30	1CRSP 2SIENUSD 3VRNA Top holdings2018-09-30 1.CRSP 2.SIENUSD 3.VRNA 4.PRTKEUR 5.H5861P 6.CHMA 7.PRTOEUR 8.ADAPY 9.CBAYUSD 10.RARE
2018-06-30	16	$175.0M	31	1CRSP 2SIENUSD 3PRTKEUR Top holdings2018-06-30 1.CRSP 2.SIENUSD 3.PRTKEUR 4.H5861P 5.40052B 6.PRTOEUR 7.SRRAEUR 8.CBAYUSD 9.CHMA 10.ADAPY
2018-03-31	16	$160.9M	52	1CRSP 2SIENUSD 3PRTKEUR Top holdings2018-03-31 1.CRSP 2.SIENUSD 3.PRTKEUR 4.40052B 5.H5861P 6.PRTOEUR 7.CBAYUSD 8.CLLS 9.CHMA 10.SRRAEUR
2017-12-31	17	$138.0M	23	1CRSP 2SIENUSD 3PRTKEUR Top holdings2017-12-31 1.CRSP 2.SIENUSD 3.PRTKEUR 4.CBAYUSD 5.H5861P 6.40052B 7.PRTOEUR 8.CHMA 9.14740B 10.CLLS
2017-09-30	18	$144.4M	30	1CRSP 2SIENUSD 3PRTKEUR Top holdings2017-09-30 1.CRSP 2.SIENUSD 3.PRTKEUR 4.CBAYUSD 5.CHMA 6.PRTOEUR 7.14740B 8.IMRX 9.H5861P 10.CLLS
2017-06-30	16	$125.7M	27	1CRSP 2PRTKEUR 3SIENUSD Top holdings2017-06-30 1.CRSP 2.PRTKEUR 3.SIENUSD 4.CBAYUSD 5.14740B 6.IMRX 7.PRTOEUR 8.CHMA 9.CLLS 10.DERMEUR
2017-03-31	17	$134.2M	25	1CRSP 2PRTKEUR 3SIENUSD Top holdings2017-03-31 1.CRSP 2.PRTKEUR 3.SIENUSD 4.CBAYUSD 5.14740B 6.CHMA 7.PRTOEUR 8.G55598 9.CLLS 10.DERMEUR
2016-12-31	18	$119.6M	89	1CRSP 2PRTKEUR 3SIENUSD Top holdings2016-12-31 1.CRSP 2.PRTKEUR 3.SIENUSD 4.NOVN1EUR 5.CHMA 6.PRTOEUR 7.CBAYUSD 8.DERMEUR 9.G55598 10.CLLS
2016-09-30	20	$104.3M	29	1SIENUSD 2PRTOEUR 3PRTKEUR Top holdings2016-09-30 1.SIENUSD 2.PRTOEUR 3.PRTKEUR 4.15130J 5.CHMA 6.DRNAUSD 7.NOVN1EUR 8.45780Q 9.G55598 10.CBAYUSD
2016-06-30	20	$95.5M	31	1PRTKEUR 2PRTOEUR 3SIENUSD Top holdings2016-06-30 1.PRTKEUR 2.PRTOEUR 3.SIENUSD 4.88883P 5.15130J 6.CHMA 7.G55598 8.45780Q 9.DRNAUSD 10.CBAYUSD
2016-03-31	19	$107.6M	47	1PRTKEUR 2CHMA 3PRTOEUR Top holdings2016-03-31 1.PRTKEUR 2.CHMA 3.PRTOEUR 4.SIENUSD 5.15130J 6.DRNAUSD 7.88883P 8.45780Q 9.G55598 10.CLLS
2015-12-31	18	$165.7M	23	1CHMA 2PRTOEUR 3PRTKEUR Top holdings2015-12-31 1.CHMA 2.PRTOEUR 3.PRTKEUR 4.SIENUSD 5.15130J 6.DRNAUSD 7.88883P 8.G55598 9.45780Q 10.CLLS
2015-09-30	17	$171.2M	72	1CHMA 2PRTOEUR 3PRTKEUR Top holdings2015-09-30 1.CHMA 2.PRTOEUR 3.PRTKEUR 4.SIENUSD 5.G55598 6.15130J 7.DRNAUSD 8.45780Q 9.88883P 10.CBAYUSD
2015-06-30	16	$220.3M	51	1SIENUSD 2PRTOEUR 3PRTKEUR Top holdings2015-06-30 1.SIENUSD 2.PRTOEUR 3.PRTKEUR 4.023111 5.G55598 6.15130J 7.DRNAUSD 8.88883P 9.45780Q 10.98978L
2015-03-31	17	$235.2M	61	1SIENUSD 2PRTKEUR 3SUPN Top holdings2015-03-31 1.SIENUSD 2.PRTKEUR 3.SUPN 4.DRNAUSD 5.PRTOEUR 6.023111 7.15130J 8.G55598 9.PTLAEUR 10.75915K
2014-12-31	16	$352.1M	76	1N715462PRTKEUR 3SIENUSD Top holdings2014-12-31 1.N71546 2.PRTKEUR 3.SIENUSD 4.PTLAEUR 5.SUPN 6.G55598 7.PRTOEUR 8.DRNAUSD 9.15130J 10.023111
2014-09-30	13	$167.3M	52	1N715462G555983SUPN Top holdings2014-09-30 1.N71546 2.G55598 3.SUPN 4.PTLAEUR 5.DRNAUSD 6.023111 7.15130J 8.98978L 9.75915K 10.68230A
2014-06-30	12	$215.2M	40	1N715462SUPN 3PTLAEUR Top holdings2014-06-30 1.N71546 2.SUPN 3.PTLAEUR 4.DRNAUSD 5.023111 6.15130J 7.98978L 8.75915K 9.68230A 10.44915N
2014-03-31	13	$181.2M	35	1N715462DRNAUSD 3SUPN Top holdings2014-03-31 1.N71546 2.DRNAUSD 3.SUPN 4.PTLAEUR 5.023111 6.15130J 7.68230A 8.98978L 9.GWPH 10.75915K
2013-12-31	11	$132.7M	38	1PTLAEUR2N715463SUPN Top holdings2013-12-31 1.PTLAEUR 2.N71546 3.SUPN 4.023111 5.15130J 6.98978L 7.68230A 8.GWPH 9.03674U 10.44915N
2013-09-30	11	$175.5M	43	10231112N715463PTLAEUR Top holdings2013-09-30 1.023111 2.N71546 3.PTLAEUR 4.SUPN 5.15130J 6.68230A 7.98978L 8.03674U 9.GWPH 10.44915N
2013-06-30	11	$130.0M	0	10231112PTLAEUR 3SUPN Top holdings2013-06-30 1.023111 2.PTLAEUR 3.SUPN 4.ALNY 5.68230A 6.15130J 7.98978L 8.03674U 9.44915N 10.GWPH

Holding changes this quarter

Position changes disclosed by Abingworth LLP for the quarter ending 2022-12-31, including ticker, issuer, weight change, shares change, and action
#	Ticker	Issuer	Weight Change	Shares Change	Action

Filing History

Period	Filed	Type	EDGAR
2022-12-31	2023-02-10	13F-HR	View on EDGAR
2022-09-30	2022-11-10	13F-HR	View on EDGAR
2022-06-30	2022-08-15	13F-HR	View on EDGAR
2022-03-31	2022-05-16	13F-HR	View on EDGAR
2021-12-31	2022-02-16	13F-HR	View on EDGAR
2021-09-30	2021-11-15	13F-HR	View on EDGAR
2021-06-30	2021-08-16	13F-HR	View on EDGAR
2021-03-31	2021-05-17	13F-HR	View on EDGAR
2020-12-31	2021-03-01	13F-HR	View on EDGAR
2020-09-30	2020-11-16	13F-HR	View on EDGAR
2020-06-30	2020-08-14	13F-HR	View on EDGAR
2020-03-31	2020-05-14	13F-HR	View on EDGAR
2019-12-31	2020-02-14	13F-HR	View on EDGAR
2019-09-30	2019-11-14	13F-HR	View on EDGAR
2019-06-30	2019-08-14	13F-HR	View on EDGAR
2019-03-31	2019-05-15	13F-HR	View on EDGAR
2018-12-31	2019-02-14	13F-HR	View on EDGAR
2018-09-30	2018-11-14	13F-HR	View on EDGAR
2018-06-30	2018-08-14	13F-HR	View on EDGAR
2018-03-31	2018-05-15	13F-HR	View on EDGAR
2017-12-31	2018-02-14	13F-HR	View on EDGAR
2017-09-30	2017-11-14	13F-HR	View on EDGAR
2017-06-30	2017-08-14	13F-HR	View on EDGAR
2017-03-31	2017-05-15	13F-HR	View on EDGAR
2016-12-31	2017-02-14	13F-HR	View on EDGAR
2016-09-30	2016-11-14	13F-HR	View on EDGAR
2016-06-30	2016-08-12	13F-HR	View on EDGAR
2016-03-31	2016-05-13	13F-HR	View on EDGAR
2015-12-31	2016-02-16	13F-HR	View on EDGAR
2015-09-30	2015-11-13	13F-HR	View on EDGAR
2015-06-30	2015-08-14	13F-HR	View on EDGAR
2015-03-31	2015-05-14	13F-HR	View on EDGAR
2014-12-31	2015-02-13	13F-HR	View on EDGAR
2014-09-30	2014-11-25	Amendment	View on EDGAR
2014-09-30	2014-11-14	13F-HR	View on EDGAR
2014-06-30	2014-08-14	13F-HR	View on EDGAR
2014-03-31	2014-05-21	13F-HR	View on EDGAR
2013-12-31	2014-02-14	13F-HR	View on EDGAR
2013-09-30	2013-11-14	13F-HR	View on EDGAR
2013-06-30	2013-08-14	13F-HR	View on EDGAR