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Founders Fund V Management, LLC 13F Portfolio & Position Changes

CIK: 0001697733

Concentrated strategyQuality / disciplined sizing

Total reported value

$2.2M

Reporting period: 2025-12-31 · Number of holdings: 2

Founders Fund V Management, LLC disclosed 2 holdings in its latest 13F filing for the period ending 2025-12-31, with total reported value of $2.2M and a quarterly turnover rate of 28.1%.

Browse other institutions with under $100M AUM Browse other institutions starting with "F"

Personality snowflake

Concentration: 100
Portfolio Stability: 28.11
Momentum/Contrarian: 50
Sector conviction: 0
Diversification: 4
Sizing Uniformity: 88.47

Recent moves

Trim RGTI
0.0%　-$677.1K
Add RFL
0.0%　-$30.5K

Holdings Map

New buyAddUnchangedTrim

Top 10 holdings by weight

Full holdings list this quarter

#	Ticker	Issuer	Asset Subclass	Weight	Weight Change	Shares Change	4Q Trend
1	RGTI	Rigetti Computing INC	Stock-Tech	90.76%	-1.21%	—
2	RFL	Rafael Holdings Inc-class B	Stock-Other	9.24%	+1.21%	—

Portfolio Performance

Performance for Q3 2026

—

Performance Last 4 Quarters

—

Based on 9% of reported portfolio value with available pricing

Stdev: +38.1%
Beta: +1.94
Alpha: +16.1%
Max Drawdown: -13.4%
Annualized Perf: +64.7%
Batting Avg vs S&P: +57.1%
Sortino: +4.19
Stutzer: +0.49
Treynor: +0.29
Sterling: —
Calmar: +4.85
Information Ratio: +1.44
Tracking Error: +25%
Stdev Down: +13.6%
Winning Months %: +71.4%
Losing Months %: +28.6%
Best 12 Months: —
Worst 12 Months: —
Efficiency Ratio: +0.56
Sharpe: +1.49
Stdev Sectors: 0%
Skewness: +0.41
Kurtosis: -0.85
Upside Potential: +5.93

Reported value over time

Sector allocation

Sector allocation over time

Quarterly history

Period	Holdings	Total value	Stability	Top holdings
2025-12-31	2	$2.2M	28	1RGTI 2RFL Top holdings2025-12-31 1.RGTI 2.RFL
2025-09-30	2	$2.9M	98	1RGTI 2RFL Top holdings2025-09-30 1.RGTI 2.RFL
2025-06-30	4	$1.4M	0	1RGTI 2RFL 3UNBX Top holdings2025-06-30 1.RGTI 2.RFL 3.UNBX 4.PRCH
2025-03-31	3	$1.1M	100	1RGTI 2RFL 3UNBX Top holdings2025-03-31 1.RGTI 2.RFL 3.UNBX
2024-12-31	3	$1.7M	0	1RGTI223254X3UNBX Top holdings2024-12-31 1.RGTI 2.23254X 3.UNBX
2024-09-30	4	$10.7M	0	1UNBX 2RGTI3M7517R Top holdings2024-09-30 1.UNBX 2.RGTI 3.M7517R 4.23254X
2024-06-30	4	$846.0K	0	123254X2RGTI3M7517R Top holdings2024-06-30 1.23254X 2.RGTI 3.M7517R 4.UNBX
2024-03-31	4	$1.1M	0	123254X2NVMI 3RGTI Top holdings2024-03-31 1.23254X 2.NVMI 3.RGTI 4.UNBX
2023-12-31	3	$946.5K	0	123254X2UNBX 3RGTI Top holdings2023-12-31 1.23254X 2.UNBX 3.RGTI
2023-09-30	3	$802.9K	0	1AMAT 2UNBX 3RGTI Top holdings2023-09-30 1.AMAT 2.UNBX 3.RGTI
2023-06-30	3	$1.2M	0	1AMAT 2UNBX 3RGTI Top holdings2023-06-30 1.AMAT 2.UNBX 3.RGTI
2023-03-31	3	$1.3M	0	1AMAT 2UNBX 3RGTI Top holdings2023-03-31 1.AMAT 2.UNBX 3.RGTI
2022-12-31	3	$1.7M	0	1AMAT 2UNBX 3RGTI Top holdings2022-12-31 1.AMAT 2.UNBX 3.RGTI
2022-09-30	3	$3.9M	0	1AMAT252178J3UBXGBUSD Top holdings2022-09-30 1.AMAT 2.52178J 3.UBXGBUSD
2022-06-30	3	$12.4M	0	1AMAT252178J3UBXGBUSD Top holdings2022-06-30 1.AMAT 2.52178J 3.UBXGBUSD
2022-03-31	5	$1.6B	0	1NU 2OSCR 3AMAT Top holdings2022-03-31 1.NU 2.OSCR 3.AMAT 4.52178J 5.UBXGBUSD
2021-12-31	4	$1.9B	0	1NU 2AMAT 3OSCR Top holdings2021-12-31 1.NU 2.AMAT 3.OSCR 4.UBXGBUSD
2021-09-30	5	$294.1M	0	1OSCR 2BLND 3AMAT Top holdings2021-09-30 1.OSCR 2.BLND 3.AMAT 4.UBXGBUSD 5.PRCH
2021-06-30	4	$292.9M	100	1AMAT 2OSCR 3UBXGBUSD Top holdings2021-06-30 1.AMAT 2.OSCR 3.UBXGBUSD 4.PRCH
2021-03-31	6	$1.9B	100	121077C2AFRM 3UBER Top holdings2021-03-31 1.21077C 2.AFRM 3.UBER 4.AMAT 5.OSCR 6.UBXGBUSD
2020-12-31	5	$391.8M	0	1UBER 2AMAT 3PANW Top holdings2020-12-31 1.UBER 2.AMAT 3.PANW 4.TLRYEUR 5.UBXGBUSD

Holding changes this quarter

Position changes disclosed by Founders Fund V Management, LLC for the quarter ending 2025-12-31, including ticker, issuer, weight change, shares change, and action
#	Ticker	Issuer	Weight Change	Shares Change	Action
1	RFL	Rafael Holdings Inc-class B	+1.2%	—	Unchanged
2	RGTI	Rigetti Computing INC	-1.2%	—	Unchanged

Filing History

Period	Filed	Type	EDGAR
2025-12-31	2026-02-17	13F-HR	View on EDGAR
2025-09-30	2025-11-14	13F-HR	View on EDGAR
2025-06-30	2025-08-14	13F-HR	View on EDGAR
2025-03-31	2025-05-15	13F-HR	View on EDGAR
2024-12-31	2025-02-14	13F-HR	View on EDGAR
2024-09-30	2025-02-14	Amendment	View on EDGAR
2024-09-30	2024-11-14	13F-HR	View on EDGAR
2024-06-30	2024-08-14	13F-HR	View on EDGAR
2024-03-31	2024-05-15	13F-HR	View on EDGAR
2023-12-31	2024-02-14	13F-HR	View on 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	2022-05-16	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

FAQ

What is Founders Fund V Management, LLC and what type of investor is it?

Founders Fund V Management, LLC 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 (2025-12-31), the firm manages a tracked equity portfolio valued at approximately $2.2M, spread across 2 disclosed positions.

What are Founders Fund V Management, LLC's largest equity positions?

Based on the latest 13F filing, Founders Fund V Management, LLC's top holdings by market value are: 1. Rigetti Computing INC (RGTI) — $2.0M (90.8%) 2. Rafael Holdings Inc-class B (RFL) — $200.0K (9.2%)

What changes did Founders Fund V Management, LLC make in its most recent portfolio filing?

No notable portfolio changes were recorded for Founders Fund V Management, LLC in the most recent quarter. Holdings appear to have remained relatively stable.

What sectors does Founders Fund V Management, LLC focus on?

Founders Fund V Management, LLC is concentrated in the following sectors based on its current disclosed equity portfolio: • Information Technology: 100.0%

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