Who owns ProCap Acquisition (PCAP)
Which tracked institutional funds hold PCAP, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See PCAP company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-08-18). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
13 tracked funds added or opened PCAP while 16 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
PCAP’s largest tracked holder by dollar value, Harraden Circle Investments, LLC, sizes it at 0.8% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.7pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in PCAP divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 68 tracked filers holding PCAP, 15 increased or opened the position and 22 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in PCAP between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 6
- Crossingbridge Advisors, LLC$7M
- MIZUHO SECURITIES USA LLC$5M
- RLH Capital LLC$3M
- BOOTHBAY FUND MANAGEMENT, LLC$2M
- COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS$2M
- Quarry LP$2M
Full exits 7
- Harraden Circle Investments, LLC$97M
- METEORA CAPITAL, LLC$84M
- Decagon Asset Management LLP$72M
- TENOR CAPITAL MANAGEMENT Co., L.P.$70M
- GLAZER CAPITAL, LLC$8M
- FNY Investment Advisers, LLC$2M
Largest adds
- D. E. Shaw & Co., Inc.$5M
- Parallax Volatility Advisers, L.P.$3M
- BERKLEY W R CORP$3M
- Schonfeld Strategic Advisors LLC$2M
- Radcliffe Capital Management, L.P.$591K
- Clear Street Group Inc.$573K
Largest trims
- Context Capital Management, LLC$10M
- Centiva Capital, LP$9M
- TORONTO DOMINION BANK$2M
- K2 PRINCIPAL FUND, L.P.$2M
- MYDA Advisors LLC$1M
- Shaolin Capital Management LLC$927K
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| J. Goldman & Co LP | 1,409,073 | $14M | 2.7% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 1,237,500 | $13M | 2.4% | 2026-Q2 |
| Governors Lane LP | 1,063,797 | $11M | 2.0% | 2026-Q2 |
| LMR Partners LLP | 998,177 | $10M | 1.9% | 2026-Q2 |
| Davidson Kempner Capital Management LP | 993,432 | $10M | 1.9% | 2026-Q2 |
| Linden Advisors LP | 950,000 | $10M | 1.8% | 2026-Q2 |
| Magnetar Financial LLC | 896,892 | $9M | 1.7% | 2026-Q2 |
| AQR Arbitrage LLC added | 895,097 | $9M | 1.7% | 2026-Q2 |
| MYDA Advisors LLC trimmed | 750,000 | $8M | 1.4% | 2026-Q2 |
| BERKLEY W R CORP added | 700,182 | $7M | 1.3% | 2026-Q2 |
| Crossingbridge Advisors, LLC new | 644,096 | $7M | 1.2% | 2026-Q2 |
| Parallax Volatility Advisers, L.P. added | 622,676 | $6M | 1.2% | 2026-Q2 |
| Radcliffe Capital Management, L.P. added | 586,055 | $6M | 1.1% | 2026-Q2 |
| MIZUHO SECURITIES USA LLC added | 525,000 | $5M | 1.0% | 2026-Q2 |
| MOORE CAPITAL MANAGEMENT, LP | 450,000 | $5M | 0.9% | 2026-Q2 |
| Schonfeld Strategic Advisors LLC added | 435,000 | $4M | 0.8% | 2026-Q2 |
| Alberta Investment Management Corp | 400,000 | $4M | 0.8% | 2026-Q2 |
| Centiva Capital, LP trimmed | 382,184 | $4M | 0.7% | 2026-Q2 |
| Shaolin Capital Management LLC trimmed | 334,238 | $3M | 0.6% | 2026-Q2 |
| Westchester Capital Management, LLC added | 329,924 | $3M | 0.6% | 2026-Q2 |
| SONA ASSET MANAGEMENT (US) LLC | 323,751 | $3M | 0.6% | 2026-Q2 |
| Fort Baker Capital Management LP | 303,781 | $3M | 0.6% | 2026-Q2 |
| First Trust Capital Management L.P. | 260,704 | $3M | 0.5% | 2026-Q2 |
| RLH Capital LLC new | 250,000 | $3M | 0.5% | 2026-Q2 |
| Lineage Point Capital LP | 246,288 | $3M | 0.5% | 2026-Q2 |
| WOLVERINE ASSET MANAGEMENT LLC added | 245,347 | $3M | 0.5% | 2026-Q2 |
| Periscope Capital Inc. | 234,200 | $2M | 0.4% | 2026-Q2 |
| Hudson Bay Capital Management LP | 223,039 | $2M | 0.4% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC | 203,900 | $2M | 0.4% | 2026-Q2 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 198,999 | $2M | 0.4% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC | 198,300 | $2M | 0.4% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. trimmed | 189,472 | $2M | 0.4% | 2026-Q2 |
| Yorkville Advisors Global, LP | 1,250,000 | $2M | 0.4% | 2026-Q2 |
| Clear Street Group Inc. trimmed | 173,118 | $2M | 0.3% | 2026-Q2 |
| BOOTHBAY FUND MANAGEMENT, LLC new | 174,170 | $2M | 0.3% | 2026-Q2 |
| CRCM LP added | 160,656 | $2M | 0.3% | 2026-Q2 |
| READYSTATE ASSET MANAGEMENT LP | 154,271 | $2M | 0.3% | 2026-Q2 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS added | 152,330 | $2M | 0.3% | 2026-Q2 |
| Quarry LP added | 150,000 | $2M | 0.3% | 2026-Q2 |
| PICTON MAHONEY ASSET MANAGEMENT | 149,994 | $2M | 0.3% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS | 136,552 | $1M | 0.3% | 2026-Q2 |
| Calamos Advisors LLC | 128,835 | $1M | 0.2% | 2026-Q2 |
| PERRY CREEK CAPITAL LP | 125,000 | $1M | 0.2% | 2026-Q2 |
| OMERS ADMINISTRATION Corp | 108,076 | $1M | 0.2% | 2026-Q2 |
| CSS LLC/IL | 107,779 | $1M | 0.2% | 2026-Q2 |
| DLD Asset Management, LP trimmed | 106,815 | $1M | 0.2% | 2026-Q2 |
| Ghisallo Capital Management LLC | 100,000 | $1M | 0.2% | 2026-Q2 |
| HBK INVESTMENTS L P | 100,002 | $1M | 0.2% | 2026-Q2 |
| Context Capital Management, LLC added | 100,000 | $1M | 0.2% | 2026-Q2 |
| MMCAP International Inc. SPC | 100,000 | $1M | 0.2% | 2026-Q2 |
| CANTOR FITZGERALD, L. P. | 72,968 | $752K | 0.1% | 2026-Q2 |
| WHITEBOX ADVISORS LLC | 70,281 | $722K | 0.1% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 66,554 | $686K | 0.1% | 2026-Q2 |
| ARISTEIA CAPITAL, L.L.C. | 63,600 | $654K | 0.1% | 2026-Q2 |
| ADAR1 Capital Management, LLC | 26,940 | $279K | 0.1% | 2026-Q2 |
| Kamunting Street Capital Management, L.P. | 20,000 | $206K | 0.0% | 2026-Q2 |
| ABC ARBITRAGE SA | 20,000 | $206K | 0.0% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC trimmed | 11,512 | $119K | 0.0% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 10,927 | $113K | 0.0% | 2026-Q2 |
| Saba Capital Management, L.P. | 333,332 | $108K | 0.0% | 2026-Q2 |
| CITADEL ADVISORS LLC trimmed | 10,359 | $107K | 0.0% | 2026-Q2 |
| Verition Fund Management LLC | 211,210 | $68K | 0.0% | 2026-Q2 |
| TORONTO DOMINION BANK trimmed | 112,553 | $36K | 0.0% | 2026-Q2 |
| Polar Asset Management Partners Inc. added | 89,433 | $29K | 0.0% | 2026-Q2 |
| K2 PRINCIPAL FUND, L.P. trimmed | 77,017 | $25K | 0.0% | 2026-Q2 |
| Endure Capital Management, LLC | 74,458 | $24K | 0.0% | 2026-Q2 |
| UBS Group AG added | 1,575 | $504 | 0.0% | 2026-Q2 |
| MORGAN STANLEY trimmed | 45 | $463 | 0.0% | 2026-Q2 |
| Harraden Circle Investments, LLC | 324,382 | $97M | 18.1% | 2026-Q1 stale (1 quarter behind) |
| Decagon Asset Management LLP added | 225,358 | $72M | 13.5% | 2026-Q1 stale (1 quarter behind) |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 200,000 | $64M | 11.9% | 2026-Q1 stale (1 quarter behind) |
| METEORA CAPITAL, LLC trimmed | 222,719 | $62M | 11.6% | 2026-Q1 stale (1 quarter behind) |
| GLAZER CAPITAL, LLC | 800,081 | $8M | 1.5% | 2026-Q1 stale (1 quarter behind) |
| FNY Investment Advisers, LLC trimmed | 149,030 | $2M | 0.3% | 2026-Q1 stale (1 quarter behind) |
| Mint Tower Capital Management B.V. | 50,000 | $510K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| Virtu Financial LLC trimmed | 32,820 | $334K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| LEVIN CAPITAL STRATEGIES, L.P. | 31,053 | $317K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| StoneX Group Inc. added | 52,280 | $530K | 0.1% | 2025-Q4 stale (2 quarters behind) |
| Rangeley Capital, LLC | 47,304 | $479K | 0.1% | 2025-Q4 stale (2 quarters behind) |
| SCOGGIN MANAGEMENT LP trimmed | 20,000 | $205K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| Permanent Capital Management, LP | 14,038 | $144K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| GRITSTONE ASSET MANAGEMENT LLC | 32,953 | $12K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| Stephens Consulting, LLC | 200 | $2K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| Graham Capital Management, L.P. trimmed | 437,135 | $4M | 0.8% | 2025-Q3 stale (3 quarters behind) |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND trimmed | 399,999 | $4M | 0.8% | 2025-Q3 stale (3 quarters behind) |
| FIFTH LANE CAPITAL, LP trimmed | 333,805 | $3M | 0.6% | 2025-Q3 stale (3 quarters behind) |
| ExodusPoint Capital Management, LP trimmed | 250,000 | $3M | 0.5% | 2025-Q3 stale (3 quarters behind) |
| Sculptor Capital LP new | 188,197 | $2M | 0.4% | 2025-Q3 stale (3 quarters behind) |
| LPL Financial LLC trimmed | 18,000 | $189K | 0.0% | 2025-Q3 stale (3 quarters behind) |
| BARCLAYS PLC new | 100,000 | $1M | 0.2% | 2025-Q2 stale (4 quarters behind) |
| BLUEFIN CAPITAL MANAGEMENT, LLC new | 38,133 | $409K | 0.1% | 2025-Q2 stale (4 quarters behind) |
| HRT FINANCIAL LP new | 31,136 | $333K | 0.1% | 2025-Q2 stale (4 quarters behind) |
| CLEAR STREET LLC new | 23,200 | $249K | 0.0% | 2025-Q2 stale (4 quarters behind) |
| Patriot Financial Group Insurance Agency, LLC new | 18,165 | $195K | 0.0% | 2025-Q2 stale (4 quarters behind) |
| JANE STREET GROUP, LLC new | 15,915 | $171K | 0.0% | 2025-Q2 stale (4 quarters behind) |
| Ursa Fund Management, LLC new | 13,000 | $139K | 0.0% | 2025-Q2 stale (4 quarters behind) |
| PRELUDE CAPITAL MANAGEMENT, LLC new | 10,000 | $107K | 0.0% | 2025-Q2 stale (4 quarters behind) |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC new | 1,000 | $11K | 0.0% | 2025-Q2 stale (4 quarters behind) |
| RAYMOND JAMES FINANCIAL INC new | 18 | $193 | 0.0% | 2025-Q2 stale (4 quarters behind) |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. new | 0 | — | 0.0% | 2025-Q2 stale (4 quarters behind) |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.