Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in IPCX held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | LINDEN ADVISORS LP | 1.9M | $19.0M | 0.0% | 7.162% | 0.11% |
| 2 | Hudson Bay Capital Management LP | 1.8M | $18.4M | 0.0% | 6.910% | 0.20% |
| 3 | BERKLEY W R CORP | 1.8M | $18.1M | +49.4% | 6.796% | 0.97% |
| 4 | MMCAP International Inc. SPC | 1.4M | $14.3M | 0.0% | 5.376% | 1.23% |
| 5 | Crossingbridge Advisors, LLC | 1.2M | $12.9M | +90.3% | 4.748% | 2.33% |
| 6 | TENOR CAPITAL MANAGEMENT Co., L.P. | 1.3M | $12.8M | 0.0% | 4.800% | 0.20% |
| 7 | Magnetar Financial LLC | 1.0M | $10.2M | 0.0% | 3.840% | 0.10% |
| 8 | CNH PARTNERS LLC | 1000K | $10.2M | -5.0% | 3.839% | 0.17% |
| 9 | RiverPark Advisors, LLC | 961K | $9.8M | +48.0% | 3.690% | 3.55% |
| 10 | Quarry LP | 909K | $9.3M | +27.3% | 3.491% | 1.78% |
| 11 | ARISTEIA CAPITAL LLC | 750K | $7.7M | 0.0% | 2.880% | 0.17% |
| 12 | PICTON MAHONEY ASSET MANAGEMENT | 750K | $7.7M | 0.0% | 2.880% | 0.08% |
| 13 | Alberta Investment Management Corp | 750K | $7.7M | 0.0% | 2.880% | 0.05% |
| 14 | Shaolin Capital Management LLC | 550K | $5.6M | +10.0% | 2.112% | 0.23% |
| 15 | Mercuria Capital Strategies, LLC | 535K | $5.5M | — | 2.054% | 2.09% |
| 16 | METEORA CAPITAL, LLC | 523K | $5.3M | -0.3% | 2.010% | 0.39% |
| 17 | Wealthspring Capital LLC | 519K | $5.3M | -0.3% | 1.994% | 1.26% |
| 18 | Vivaldi Asset Management, LLC | 500K | $5.1M | 0.0% | 1.920% | 0.27% |
| 19 | TORONTO DOMINION BANK | 500K | $5.1M | -37.3% | 1.920% | 0.01% |
| 20 | LMR Partners LLP | 500K | $5.1M | 0.0% | 1.920% | 0.04% |
| 21 | WOLVERINE ASSET MANAGEMENT LLC | 460K | $4.7M | +0.9% | 1.766% | 0.08% |
| 22 | CSS LLC/IL | 454K | $4.6M | 0.0% | 1.745% | 0.24% |
| 23 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | 439K | $4.5M | — | 1.688% | 0.29% |
| 24 | JPMORGAN CHASE & CO | 439K | $4.5M | +340.1% | 1.688% | 0.29% |
| 25 | Polar Asset Management Partners Inc. | 400K | $4.1M | 0.0% | 1.536% | 0.09% |
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 IPCX — a direct measure of their conviction.
Filings activity in IPCX during Q1 2026, grouped by how each filer changed its position.
4 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 54 | +0.0% | 93.18% | +5.34 pp | $250M | +6.1% |
| Q4 2025 | 54 | +10% | 87.84% | +2.54 pp | $236M | +3.0% |
| Q3 2025 | 49 | +44% | 85.30% | +25.33 pp | $229M | +42% |
| Q2 2025 | 34 | — | 59.97% | — | $161M | — |
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 IPCX stock.
Based on Q1 2026 13F filings, institutional ownership of Inflection Point Acquisition Corp. III stands at 93.2%, held across 54 reporting institutions.
LINDEN ADVISORS LP is the largest reported institutional holder of IPCX, with approximately 1,865,000 shares worth $0.02B as of Q1 2026.
No marquee "smart money" managers (Berkshire, Burry, ARK, Tiger Global, Pershing Square, Baupost, etc.) currently appear among the top 25 institutional holders of IPCX.
Our composite Smart Money Score for IPCX is 47 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
7 institutions opened new positions in IPCX during Q1 2026, while 7 fully exited. 39 added to existing positions and 8 trimmed.
IPCX institutional ownership rose by 5.34 percentage points quarter-over-quarter, with a net change of +0 holders.
The top 10 institutions account for 53.9% of all reported 13F value in IPCX, and the top 25 account for 86.8%.
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.