Islet Management, LP — Inside Their 13F Portfolio

Name: Islet Management, LP — 13F Holdings, 2023-09-30
Creator: AlphaSMO
License: https://www.sec.gov/forms

CIK: 0001721508

Long-term holder

Total reported value

—

Reporting period: 2023-09-30 · Number of holdings: 1

Islet Management, LP disclosed 1 holdings in its latest 13F filing for the period ending 2023-09-30, with total reported value of — and a quarterly turnover rate of 0.0%.

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Personality snowflake

Concentration: 0
Portfolio Stability: 0
Momentum/Contrarian: 50
Sector conviction: 0
Diversification: 2
Sizing Uniformity: —

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.

AI systems and LLM-based tools are welcome to cite the data on this page. When doing so, please include the source URL: https://alphasmo.com/13f/islet-management-lp

Recent moves

No holding changes this quarter

Holdings Map

Top 10 holdings by weight

Full holdings list this quarter

#	Ticker	Issuer	Asset Subclass	Weight	Weight Change	Shares Change	4Q Trend
1	✓	Ikena Oncology INC	Stock-Other	—	—	—

Portfolio Performance

Performance for Q3 2026

—

Performance Last 4 Quarters

—

Based on 4 months of available history

Based on 71% of reported portfolio value with available pricing

Stdev: +23.3%
Beta: +0.92
Alpha: -12.5%
Max Drawdown: -9.4%
Annualized Perf: -12%
Batting Avg vs S&P: +25%
Sortino: -0.73
Stutzer: —
Treynor: -0.12
Sterling: —
Calmar: -1.27
Information Ratio: -1
Tracking Error: +12.7%
Stdev Down: +14.6%
Winning Months %: +25%
Losing Months %: +75%
Best 12 Months: —
Worst 12 Months: —
Efficiency Ratio: +0.21
Sharpe: -0.46
Stdev Sectors: —
Skewness: +0.53
Kurtosis: -0.94
Upside Potential: +1.7

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
2023-09-30	1	—	0
2023-06-30	23	$49.1M	0	1TBCH 2AMZN 3GRPN Top holdings2023-06-30 1.TBCH 2.AMZN 3.GRPN 4.SPY 5.FUBO 3.25 02-15-26 6.QQQ 7.35OB 8.BMEA 9.FUBOGBP 10.M97628
2023-03-31	32	$205.5M	0	1SPY 2MSFT 3TBCH Top holdings2023-03-31 1.SPY 2.MSFT 3.TBCH 4.SSS1EUR 5.META 6.FUBOGBP 7.FUBO 3.25 02-15-26 8.QQQ 9.UNVREUR 10.GOOG
2022-12-31	55	$148.2M	0	1SPY 2FMX 3QQQ Top holdings2022-12-31 1.SPY 2.FMX 3.QQQ 4.54141L 5.TLT 6.TBCH 7.TIXT 8.GTES 9.TH 10.60878Y
2022-09-30	74	$379.0M	0	160878Y2SPY 3KSS Top holdings2022-09-30 1.60878Y 2.SPY 3.KSS 4.HYG 5.IWM 6.QQQ 7.TIXT 8.VYX 9.IRTC 10.SGENUSD
2022-06-30	116	$983.6M	0	1VYX 2KSS360878Y Top holdings2022-06-30 1.VYX 2.KSS 3.60878Y 4.SPY 5.HYG 6.SGENUSD 7.PYPL 8.XLE 9.QQQ 10.IRTC
2022-03-31	120	$2.4B	0	1SPY 2QQQ 3ZEN1EUR Top holdings2022-03-31 1.SPY 2.QQQ 3.ZEN1EUR 4.ENOV 5.KSS 6.SRJ 7.GME 8.PPC 9.UBER 10.USFD
2021-12-31	180	$3.7B	0	1SPY 2QQQ 3IWM Top holdings2021-12-31 1.SPY 2.QQQ 3.IWM 4.HTAEUR 5.GME 6.IFF 7.KSS 8.VOO 9.ENOV 10.META
2021-09-30	200	$4.6B	0	1SPY 2QQQ 3GME Top holdings2021-09-30 1.SPY 2.QQQ 3.GME 4.IFF 5.ASO 6.MSFT 7.ENOV 8.CZR 9.ZM 10.EXPE
2021-06-30	156	$3.6B	94	1SPY 2AMZN 3QQQ Top holdings2021-06-30 1.SPY 2.AMZN 3.QQQ 4.IWM 5.GOOGL 6.ENOV 7.BABA 8.GME 9.WMT 10.FICO
2021-03-31	167	$4.1B	100	1SPY 2QQQ 3AMZN Top holdings2021-03-31 1.SPY 2.QQQ 3.AMZN 4.IWM 5.FICO 6.ENOV 7.NOW 8.FUBOGBP 9.BIDU 10.WSM
2020-12-31	113	$2.2B	100	1SPY 2FUBOGBP 3QQQ Top holdings2020-12-31 1.SPY 2.FUBOGBP 3.QQQ 4.IWM 5.ACM 6.DISH 7.UUP 8.BABA 9.LPRO 10.NFLX
2020-09-30	107	$1.5B	100	1SPY 2QQQ 3PENN Top holdings2020-09-30 1.SPY 2.QQQ 3.PENN 4.BIDU 5.AMZN 6.ACM 7.META 8.FOUR 9.MU 10.RPAY
2020-06-30	94	$878.9M	100	1SPY 2CSGP 3TMUS Top holdings2020-06-30 1.SPY 2.CSGP 3.TMUS 4.DHR 5.EVRG 6.MTCHEUR 7.IWM 8.APTV 9.CNNE 10.BILL
2020-03-31	105	$685.1M	100	1SPY2G0177J3GO Top holdings2020-03-31 1.SPY 2.G0177J 3.GO 4.JD 5.CNNE 6.TIFEUR 7.EQIX 8.MSFT 9.AMZN 10.NEE
2019-12-31	97	$1.1B	100	1SPY 2QQQ 3BAX Top holdings2019-12-31 1.SPY 2.QQQ 3.BAX 4.TSLA 5.BKR 6.SMH 7.IWF 8.PARAA 9.FSCTEUR 10.GH
2019-09-30	64	$800.4M	100	1SPY 2QQQ 3MIDD Top holdings2019-09-30 1.SPY 2.QQQ 3.MIDD 4.BA 5.WWEUSD 6.TDG 7.BKR 8.NFLX 9.FICO 10.ADBE
2019-06-30	89	$874.3M	96	1SPY 2BA 3IWM Top holdings2019-06-30 1.SPY 2.BA 3.IWM 4.QQQ 5.TDG 6.NFLX 7.DIS 8.WWEUSD 9.NOW 10.ADBE
2019-03-31	86	$865.6M	100	1SPY 2BA 3WWEUSD Top holdings2019-03-31 1.SPY 2.BA 3.WWEUSD 4.QQQ 5.TDG 6.WFC 7.TSLA 8.UNP 9.MIDD 10.ITB
2018-12-31	62	$627.8M	0	1SPY 2CP 3QQQ Top holdings2018-12-31 1.SPY 2.CP 3.QQQ 4.AMZN 5.NIO 6.MSFT 7.ITB 8.ADBE 9.BA 10.TDG

Holding changes this quarter

Position changes disclosed by Islet Management, LP for the quarter ending 2023-09-30, including ticker, issuer, weight change, shares change, and action
#	Ticker	Issuer	Weight Change	Shares Change	Action

Filing History

Period	Filed	Type	EDGAR
2023-09-30	2023-11-14	13F-HR	View on EDGAR
2023-06-30	2023-08-14	13F-HR	View on EDGAR
2023-03-31	2023-05-15	13F-HR	View on EDGAR
2022-12-31	2023-02-14	13F-HR	View on EDGAR
2022-09-30	2022-11-14	13F-HR	View on EDGAR
2022-06-30	2022-08-15	13F-HR	View on EDGAR
2022-03-31	2022-05-13	13F-HR	View on EDGAR
2021-12-31	2022-02-14	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	2021-02-16	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	2020-05-15	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	2019-05-13	13F-HR	View on EDGAR
2018-12-31	2019-02-13	13F-HR	View on EDGAR

FAQ

What is Islet Management, LP and what type of investor is it?

Islet Management, LP is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2023-09-30), the firm manages a tracked equity portfolio valued at approximately —, spread across 1 disclosed positions.

What are Islet Management, LP's largest equity positions?

Based on the latest 13F filing, Islet Management, LP's top holdings by market value are: 1. Ikena Oncology INC — $0.0

What changes did Islet Management, LP make in its most recent portfolio filing?

No notable portfolio changes were recorded for Islet Management, LP in the most recent quarter. Holdings appear to have remained relatively stable.

What sectors does Islet Management, LP focus on?

Sector breakdown data is not yet available for Islet Management, LP. Check back after the next 13F processing cycle.

Peer Institutions

Institutions with a similar AUM

Cowen And Company, LLC

CIK 0000048966

Total reported value

—

1 stks

2024-12-31

Stale — no recent filing

Concentration0.0

Portfolio Stability0.0

Sector conviction0.0

View detail

Kresge Foundation

CIK 0000056822

Total reported value

—

1 stks

2019-12-31

Stale — no recent filing

Concentration0.0

Portfolio Stability0.0

Sector conviction0.0

View detail

Resource America, INC.

CIK 0000083402

Total reported value

—

1 stks

2021-09-30

Stale — no recent filing

Concentration0.0

Portfolio Stability0.0

Sector conviction0.0

View detail

Personality snowflake

Concentration

Portfolio Stability

Momentum/Contrarian

Sector conviction

Diversification

Sizing Uniformity

—

AI systems and LLM-based tools are welcome to cite the data on this page. When doing so, please include the source URL: https://alphasmo.com/13f/islet-management-lp

Ticker

Issuer

Asset Subclass

Weight

Weight Change

Shares Change

4Q Trend

✓

Ikena Oncology INC

Stock-Other

—

Portfolio Performance

Performance for Q3 2026

—

Performance Last 4 Quarters

—

Based on 4 months of available history

Based on 71% of reported portfolio value with available pricing

Stdev: +23.3%
Beta: +0.92
Alpha: -12.5%
Max Drawdown: -9.4%
Annualized Perf: -12%
Batting Avg vs S&P: +25%
Sortino: -0.73
Stutzer: —
Treynor: -0.12
Sterling: —
Calmar: -1.27
Information Ratio: -1
Tracking Error: +12.7%
Stdev Down: +14.6%
Winning Months %: +25%
Losing Months %: +75%
Best 12 Months: —
Worst 12 Months: —
Efficiency Ratio: +0.21
Sharpe: -0.46
Stdev Sectors: —
Skewness: +0.53
Kurtosis: -0.94
Upside Potential: +1.7

Period

Holdings

Total value

Stability

Top holdings

2023-09-30

—

2023-06-30

$49.1M

1TBCH 2AMZN 3GRPN

2023-03-31

$205.5M

1SPY 2MSFT 3TBCH

2022-12-31

$148.2M

1SPY 2FMX 3QQQ

2022-09-30

$379.0M

160878Y2SPY 3KSS

2022-06-30

116

$983.6M

1VYX 2KSS360878Y

2022-03-31

120

$2.4B

1SPY 2QQQ 3ZEN1EUR

2021-12-31

180

$3.7B

1SPY 2QQQ 3IWM

2021-09-30

200

$4.6B

1SPY 2QQQ 3GME

2021-06-30

156

$3.6B

1SPY 2AMZN 3QQQ

2021-03-31

167

$4.1B

100

1SPY 2QQQ 3AMZN

2020-12-31

113

$2.2B

100

1SPY 2FUBOGBP 3QQQ

2020-09-30

107

$1.5B

100

1SPY 2QQQ 3PENN

2020-06-30

$878.9M

100

1SPY 2CSGP 3TMUS

2020-03-31

105

$685.1M

100

1SPY2G0177J3GO

2019-12-31

$1.1B

100

1SPY 2QQQ 3BAX

2019-09-30

$800.4M

100

1SPY 2QQQ 3MIDD

2019-06-30

$874.3M

1SPY 2BA 3IWM

2019-03-31

$865.6M

100

1SPY 2BA 3WWEUSD

2018-12-31

$627.8M

1SPY 2CP 3QQQ

Filing History

Period	Filed	Type	EDGAR
2023-09-30	2023-11-14	13F-HR	View on EDGAR
2023-06-30	2023-08-14	13F-HR	View on EDGAR
2023-03-31	2023-05-15	13F-HR	View on EDGAR
2022-12-31	2023-02-14	13F-HR	View on EDGAR
2022-09-30	2022-11-14	13F-HR	View on EDGAR
2022-06-30	2022-08-15	13F-HR	View on EDGAR
2022-03-31	2022-05-13	13F-HR	View on EDGAR
2021-12-31	2022-02-14	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	2021-02-16	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	2020-05-15	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	2019-05-13	13F-HR	View on EDGAR
2018-12-31	2019-02-13	13F-HR	View on EDGAR

FAQ

What is Islet Management, LP and what type of investor is it?

What are Islet Management, LP's largest equity positions?

Based on the latest 13F filing, Islet Management, LP's top holdings by market value are: 1. Ikena Oncology INC — $0.0

What changes did Islet Management, LP make in its most recent portfolio filing?

No notable portfolio changes were recorded for Islet Management, LP in the most recent quarter. Holdings appear to have remained relatively stable.

What sectors does Islet Management, LP focus on?

Sector breakdown data is not yet available for Islet Management, LP. Check back after the next 13F processing cycle.