Ranked by reported Q4 2025 13F market value
Share of total reported institutional value in BACQ held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | 2.0M | $21.6M | — | 7.913% | 1.00% |
| 2 | D. E. Shaw & Co., Inc. | 1.2M | $13.3M | 0.0% | 4.867% | 0.01% |
| 3 | Governors Lane LP | 1.0M | $10.7M | +100.1% | 3.936% | 0.81% |
| 4 | Harraden Circle Investments, LLC | 956K | $10.2M | — | 3.759% | 1.88% |
| 5 | CNH PARTNERS LLC | 921K | $9.9M | -50.9% | 3.621% | 0.21% |
| 6 | Decagon Asset Management LLP | 816K | $8.8M | — | 3.211% | 3.68% |
| 7 | Alberta Investment Management Corp | 750K | $8.0M | 0.0% | 2.950% | 0.03% |
| 8 | LINDEN ADVISORS LP | 750K | $8.0M | 0.0% | 2.950% | 0.05% |
| 9 | MOORE CAPITAL MANAGEMENT, LP | 650K | $7.0M | -13.3% | 2.557% | 0.12% |
| 10 | BERKLEY W R CORP | 634K | $6.8M | -37.4% | 2.493% | 0.32% |
| 11 | LMR Partners LLP | 600K | $6.4M | -40.0% | 2.360% | 0.01% |
| 12 | Vivaldi Asset Management, LLC | 573K | $6.1M | -72.6% | 2.255% | 0.37% |
| 13 | Radcliffe Capital Management, L.P. | 521K | $5.6M | -42.9% | 2.049% | 0.30% |
| 14 | Mercuria Capital Strategies, LLC | 535K | $5.4M | — | 2.104% | 3.08% |
| 15 | RIVERNORTH CAPITAL MANAGEMENT, LLC | 500K | $5.4M | -0.1% | 1.965% | 0.25% |
| 16 | DLD Asset Management, LP | 494K | $5.3M | +36.8% | 1.943% | 0.51% |
| 17 | TENOR CAPITAL MANAGEMENT Co., L.P. | 491K | $5.3M | -6.1% | 1.931% | 0.07% |
| 18 | Hudson Bay Capital Management LP | 433K | $4.6M | -65.2% | 1.703% | 0.05% |
| 19 | PICTON MAHONEY ASSET MANAGEMENT | 421K | $4.5M | -55.7% | 1.656% | 0.04% |
| 20 | Shay Capital LLC | 404K | $4.3M | — | 1.591% | 0.84% |
| 21 | Lineage Point Capital LP | 376K | $4.0M | — | 1.480% | 1.31% |
| 22 | ExodusPoint Capital Management, LP | 300K | $3.2M | — | 1.180% | 0.04% |
| 23 | Magnetar Financial LLC | 284K | $3.0M | -5.3% | 1.117% | 0.03% |
| 24 | GOLDMAN SACHS GROUP INC | 271K | $2.9M | -49.1% | 1.064% | 0.00% |
| 25 | METEORA CAPITAL, LLC | 216K | $2.3M | -87.4% | 0.848% | 0.19% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in BACQ — a direct measure of their conviction.
Filings activity in BACQ during Q4 2025, grouped by how each filer changed its position.
Institutions that opened a new BACQ position in Q4 2025
Institutions that fully closed their BACQ position in Q4 2025
5 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q4 2025 | 58 | +41% | 97.65% | 19.49 pp | $191M | 17% |
| Q3 2025 | 41 | 6.8% | 117.14% | 2.42 pp | $229M | 2.0% |
| Q2 2025 | 44 | +22% | 119.56% | +13.31 pp | $233M | +13% |
| Q1 2025 | 36 | +38% | 106.25% | +39.42 pp | $207M | +59% |
| Q4 2024 | 26 | — | 66.83% | — | $131M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying BACQ stock.
Based on Q4 2025 13F filings, institutional ownership of Inflection Point Acquisition Corp. IV stands at 97.7%, held across 58 reporting institutions.
HIGHBRIDGE CAPITAL MANAGEMENT LLC is the largest reported institutional holder of BACQ, with approximately 2,011,897 shares worth $0.02B as of Q4 2025.
No marquee "smart money" managers (Berkshire, Burry, ARK, Tiger Global, Pershing Square, Baupost, etc.) currently appear among the top 25 institutional holders of BACQ.
Our composite Smart Money Score for BACQ is 34 out of 100 (Bearish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
27 institutions opened new positions in BACQ during Q4 2025, while 10 fully exited. 11 added to existing positions and 20 trimmed.
BACQ institutional ownership fell by 19.49 percentage points quarter-over-quarter, with a net change of +17 holders.
The top 10 institutions account for 54.7% of all reported 13F value in BACQ, and the top 25 account for 90.6%.
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.
Inflection Point Acquisition Corp. IV (BACQ) Institutional Ownership