Who owns BCAR (BCAR)
Which tracked institutional funds hold BCAR, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See BCAR company fundamentals →
Ownership as of the 2026-Q1 13F filings. 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
25 tracked funds added or opened BCAR while 30 trimmed or exited it between 2025-Q4 and 2026-Q1 — 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
BCAR’s largest tracked holder by dollar value, Harraden Circle Investments, LLC, sizes it at 0.2% of its own reported 13F book, while the median holder sizes it at 0.1% of theirs — a 0.1pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in BCAR 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 2025-Q4 and 2026-Q1, across 63 tracked filers holding BCAR, 32 increased or opened the position and 36 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 BCAR between the 2025-Q4 and 2026-Q1 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 19
- Harraden Circle Investments, LLC$22M
- RLH Capital LLC$19M
- HIGHBRIDGE CAPITAL MANAGEMENT LLC$15M
- Quarry LP$13M
- LMR Partners LLP$9M
- Shay Capital LLC$7M
Full exits 10
- Centiva Capital, LP$10M
- MANGROVE PARTNERS IM, LLC$5M
- Bulldog Investors, LLP$3M
- PICTON MAHONEY ASSET MANAGEMENT$3M
- COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS$2M
- OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)$2M
Largest adds
- JPMORGAN CHASE & CO$15M
- Linden Advisors LP$13M
- TENOR CAPITAL MANAGEMENT Co., L.P.$8M
- DLD Asset Management, LP$3M
- MIZUHO SECURITIES USA LLC$2M
- Clear Street Group Inc.$728K
Largest trims
- Polar Asset Management Partners Inc.$14M
- WOLVERINE ASSET MANAGEMENT LLC$11M
- GLAZER CAPITAL, LLC$10M
- ARISTEIA CAPITAL, L.L.C.$9M
- Hudson Bay Capital Management LP$6M
- Westchester Capital Management, LLC$6M
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 |
|---|---|---|---|---|
| Harraden Circle Investments, LLC added | 2,133,854 | $22M | 6.9% | 2026-Q1 |
| RLH Capital LLC new | 1,846,483 | $19M | 5.9% | 2026-Q1 |
| Linden Advisors LP added | 1,600,000 | $16M | 5.1% | 2026-Q1 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC new | 1,525,100 | $15M | 4.9% | 2026-Q1 |
| JPMORGAN CHASE & CO added | 1,525,100 | $15M | 4.9% | 2026-Q1 |
| METEORA CAPITAL, LLC trimmed | 1,411,478 | $14M | 4.5% | 2026-Q1 |
| D. E. Shaw & Co., Inc. | 1,385,950 | $14M | 4.5% | 2026-Q1 |
| Quarry LP new | 1,306,907 | $13M | 4.2% | 2026-Q1 |
| TENOR CAPITAL MANAGEMENT Co., L.P. added | 1,000,000 | $10M | 3.2% | 2026-Q1 |
| GLAZER CAPITAL, LLC trimmed | 995,215 | $10M | 3.2% | 2026-Q1 |
| ARISTEIA CAPITAL, L.L.C. trimmed | 940,385 | $10M | 3.0% | 2026-Q1 |
| LMR Partners LLP new | 900,000 | $9M | 2.9% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP | 885,577 | $9M | 2.9% | 2026-Q1 |
| AQR Arbitrage LLC trimmed | 798,175 | $8M | 2.6% | 2026-Q1 |
| Shay Capital LLC new | 675,876 | $7M | 2.2% | 2026-Q1 |
| WHITEBOX ADVISORS LLC | 650,000 | $7M | 2.1% | 2026-Q1 |
| Sculptor Capital LP trimmed | 500,000 | $5M | 1.6% | 2026-Q1 |
| OMERS ADMINISTRATION Corp | 500,000 | $5M | 1.6% | 2026-Q1 |
| Polar Asset Management Partners Inc. trimmed | 488,064 | $5M | 1.6% | 2026-Q1 |
| Magnetar Financial LLC | 475,000 | $5M | 1.5% | 2026-Q1 |
| First Trust Capital Management L.P. new | 473,863 | $5M | 1.5% | 2026-Q1 |
| Radcliffe Capital Management, L.P. trimmed | 440,470 | $4M | 1.4% | 2026-Q1 |
| Governors Lane LP new | 400,000 | $4M | 1.3% | 2026-Q1 |
| DLD Asset Management, LP added | 400,000 | $4M | 1.3% | 2026-Q1 |
| MIZUHO SECURITIES USA LLC added | 400,505 | $4M | 1.3% | 2026-Q1 |
| Westchester Capital Management, LLC trimmed | 386,368 | $4M | 1.2% | 2026-Q1 |
| Context Capital Management, LLC trimmed | 355,099 | $4M | 1.1% | 2026-Q1 |
| Shaolin Capital Management LLC trimmed | 300,000 | $3M | 1.0% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 292,076 | $3M | 0.9% | 2026-Q1 |
| Clear Street Group Inc. added | 262,624 | $3M | 0.8% | 2026-Q1 |
| Hudson Bay Capital Management LP trimmed | 250,000 | $3M | 0.8% | 2026-Q1 |
| BERKLEY W R CORP added | 226,854 | $2M | 0.7% | 2026-Q1 |
| TORONTO DOMINION BANK trimmed | 205,165 | $2M | 0.7% | 2026-Q1 |
| Creek Drive Management Group LLC new | 200,000 | $2M | 0.6% | 2026-Q1 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC trimmed | 199,512 | $2M | 0.6% | 2026-Q1 |
| Periscope Capital Inc. trimmed | 150,000 | $2M | 0.5% | 2026-Q1 |
| Jain Global LLC | 140,000 | $1M | 0.5% | 2026-Q1 |
| O'Connor Alternative Investments LLC new | 125,000 | $1M | 0.4% | 2026-Q1 |
| Crossingbridge Advisors, LLC trimmed | 110,326 | $1M | 0.4% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC new | 100,651 | $1M | 0.3% | 2026-Q1 |
| READYSTATE ASSET MANAGEMENT LP new | 100,000 | $1M | 0.3% | 2026-Q1 |
| MOORE CAPITAL MANAGEMENT, LP new | 100,000 | $1M | 0.3% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ new | 100,000 | $1M | 0.3% | 2026-Q1 |
| FNY Investment Advisers, LLC new | 90,671 | $917K | 0.3% | 2026-Q1 |
| HRT FINANCIAL LP new | 82,495 | $834K | 0.3% | 2026-Q1 |
| Schonfeld Strategic Advisors LLC trimmed | 80,000 | $810K | 0.3% | 2026-Q1 |
| WOLVERINE ASSET MANAGEMENT LLC trimmed | 78,576 | $795K | 0.3% | 2026-Q1 |
| Kepos Capital LP new | 70,000 | $708K | 0.2% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP new | 54,711 | $554K | 0.2% | 2026-Q1 |
| CANTOR FITZGERALD, L. P. new | 52,441 | $531K | 0.2% | 2026-Q1 |
| Qube Research & Technologies Ltd new | 47,990 | $486K | 0.2% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 39,178 | $396K | 0.1% | 2026-Q1 |
| PenderFund Capital Management Ltd. | 29,400 | $298K | 0.1% | 2026-Q1 |
| Stoic Point Capital Management LLC trimmed | 24,800 | $251K | 0.1% | 2026-Q1 |
| HEIGHTS CAPITAL MANAGEMENT, INC | 24,757 | $251K | 0.1% | 2026-Q1 |
| Warberg Asset Management LLC trimmed | 17,585 | $178K | 0.1% | 2026-Q1 |
| Virtu Financial LLC trimmed | 15,078 | $153K | 0.0% | 2026-Q1 |
| StoneX Group Inc. trimmed | 11,622 | $118K | 0.0% | 2026-Q1 |
| CITADEL ADVISORS LLC new | 10,322 | $104K | 0.0% | 2026-Q1 |
| Advisory Services Network, LLC new | 2,500 | $25K | 0.0% | 2026-Q1 |
| LONGFELLOW INVESTMENT MANAGEMENT CO LLC new | 966 | $10K | 0.0% | 2026-Q1 |
| UBS Group AG added | 574 | $6K | 0.0% | 2026-Q1 |
| MORGAN STANLEY trimmed | 63 | $638 | 0.0% | 2026-Q1 |
| Centiva Capital, LP | 950,000 | $10M | 3.0% | 2025-Q4 stale |
| MANGROVE PARTNERS IM, LLC | 475,000 | $5M | 1.5% | 2025-Q4 stale |
| Bulldog Investors, LLP added | 275,000 | $3M | 0.9% | 2025-Q4 stale |
| PICTON MAHONEY ASSET MANAGEMENT new | 275,000 | $3M | 0.9% | 2025-Q4 stale |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | 200,000 | $2M | 0.6% | 2025-Q4 stale |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) new | 200,000 | $2M | 0.6% | 2025-Q4 stale |
| HighTower Advisors, LLC new | 168,867 | $2M | 0.5% | 2025-Q4 stale |
| GRITSTONE ASSET MANAGEMENT LLC | 150,000 | $2M | 0.5% | 2025-Q4 stale |
| BOOTHBAY FUND MANAGEMENT, LLC | 122,588 | $1M | 0.4% | 2025-Q4 stale |
| ATW SPAC MANAGEMENT LLC new | 122,588 | $1M | 0.4% | 2025-Q3 stale |
| Verition Fund Management LLC added | 97,244 | $975K | 0.3% | 2025-Q4 stale |
| ABC ARBITRAGE SA new | 35,000 | $351K | 0.1% | 2025-Q4 stale |
| JANE STREET GROUP, LLC new | 12,629 | $127K | 0.0% | 2025-Q4 stale |
| Karpus Management, Inc. new | 10,500 | $105K | 0.0% | 2025-Q4 stale |
| TrueMark Investments, LLC new | 10,000 | $99K | 0.0% | 2025-Q3 stale |
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.