Question 1

What percentage of CRWV is owned by institutions?

Accepted Answer

Based on Q1 2026 13F filings, institutional ownership of CoreWeave, Inc. Class A Common Stock stands at 50.9%, held across 747 reporting institutions.

Question 2

Who is the largest institutional holder of CRWV?

Accepted Answer

Magnetar Financial LLC is the largest reported institutional holder of CRWV, with approximately 68,566,394 shares worth $4.74B as of Q1 2026.

Question 3

Is CRWV a hedge fund favorite?

Accepted Answer

Yes — 4 widely-followed marquee investors appear among the top 25 institutional holders of CRWV, including SUSQUEHANNA INTERNATIONAL GROUP, LLP, CITADEL ADVISORS LLC, Altimeter Capital Management, LP, SOROS FUND MANAGEMENT LLC.

Question 4

What is CRWV's Smart Money Score?

Accepted Answer

Our composite Smart Money Score for CRWV is 78 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.

Question 5

How many institutions bought CRWV this quarter?

Accepted Answer

194 institutions opened new positions in CRWV during Q1 2026, while 125 fully exited. 439 added to existing positions and 111 trimmed.

Question 6

How is institutional ownership of CRWV changing?

Accepted Answer

CRWV institutional ownership rose by 10.69 percentage points quarter-over-quarter, with a net change of +69 holders.

Question 7

How concentrated is CRWV ownership among the top holders?

Accepted Answer

The top 10 institutions account for 69.4% of all reported 13F value in CRWV, and the top 25 account for 84.5%.

Question 8

Where does this CRWV institutional ownership data come from?

Accepted Answer

All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.

#	Institution	Shares Held	Market Value	QoQ Change	Ownership %	% of Fund
1	Magnetar Financial LLC	68.6M	$4.74B	+0.5%	12.568%	48.24%
2	NVIDIA CORP	47.2M	$3.66B	+94.5%	8.654%	19.91%
3	GOLDMAN SACHS GROUP INC	40.1M	$3.10B	+275.5%	7.346%	0.36%
4	SUSQUEHANNA INTERNATIONAL GROUP, LLP	34.9M	$2.70B	+23.4%	6.391%	0.30%
5	CITADEL ADVISORS LLC	15.4M	$1.19B	-9.1%	2.823%	0.55%
6	VANGUARD PORTFOLIO MANAGEMENT LLC	12.7M	$984.7M	—	2.330%	0.05%
7	VANGUARD CAPITAL MANAGEMENT LLC	12.4M	$963.5M	—	2.280%	0.02%
8	Value Aligned Research Advisors, LLC	9.8M	$758.0M	+50.5%	1.793%	3.72%
9	BlackRock, Inc.	9.4M	$726.5M	+29.6%	1.719%	0.01%
10	Alyeska Investment Group, L.P.	7.0M	$541.8M	+74.8%	1.282%	1.53%
11	BANK OF AMERICA CORP /DE/	5.7M	$437.9M	+13.1%	1.036%	0.03%
12	UBS Group AG	4.7M	$363.5M	-0.7%	0.860%	0.05%
13	Altimeter Capital Management, LP	4.5M	$348.5M	+40.0%	0.825%	6.12%
14	Parallax Volatility Advisers, L.P.	2.7M	$308.8M	—	0.492%	1.68%
15	BNP PARIBAS ARBITRAGE, SA	613K	$288.6M	-39.5%	0.112%	0.14%
16	Clear Street Group Inc.	3.7M	$287.4M	-20.3%	0.680%	1.17%
17	TORONTO DOMINION BANK	3.4M	$263.3M	+20.6%	0.623%	0.38%
18	Amundi	3.3M	$254.4M	+266.2%	0.602%	0.07%
19	SOROS FUND MANAGEMENT LLC	3.3M	$254.1M	—	0.601%	2.99%
20	FMR LLC	3.2M	$251.3M	-59.1%	0.595%	0.01%
21	CITIGROUP INC	3.1M	$242.5M	-3.0%	0.574%	0.10%
22	GEODE CAPITAL MANAGEMENT, LLC	3.1M	$237.5M	+9.0%	0.564%	0.01%
23	Lavaca Capital LLC	3.1M	$236.6M	+22.1%	0.560%	41.92%
24	STATE STREET CORP	2.9M	$228.1M	+39.3%	0.540%	0.01%
25	MORGAN STANLEY	2.8M	$220.3M	-7.0%	0.521%	0.01%

Quarter	Inst. Holders	Δ Holders	Ownership %	Δ Ownership	Total 13F Value	Δ Value
Q1 2026	747	+10%	50.89%	+10.69 pp	$27.92B	+27%
Q4 2025	678	+11%	40.20%	30.26 pp	$22.05B	43%
Q3 2025	613	+55%	70.46%	+5.70 pp	$38.65B	+8.8%
Q2 2025	396	+281%	64.76%	+50.51 pp	$35.52B	+355%
Q1 2025	104	—	14.25%	—	$7.82B	—

CoreWeave, Inc. Class A Common Stock (CRWV) Institutional Ownership

AI Insights & Key Takeaways

Top Institutional Holders of CRWV

Quarterly Institutional Activity

CRWV Institutional Ownership by Quarter

CRWV — Frequently Asked Questions