Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in KOYN held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | CNH PARTNERS LLC | 1.2M | $11.7M | -3.9% | 4.882% | 0.19% |
| 2 | Parallax Volatility Advisers, L.P. | 829K | $8.4M | — | 3.468% | 0.05% |
| 3 | Magnetar Financial LLC | 800K | $8.0M | 0.0% | 3.349% | 0.08% |
| 4 | Radcliffe Capital Management, L.P. | 702K | $7.0M | 0.0% | 2.937% | 0.53% |
| 5 | Verition Fund Management LLC | 700K | $7.0M | -42.7% | 2.930% | 0.05% |
| 6 | Hudson Bay Capital Management LP | 650K | $6.5M | 0.0% | 2.721% | 0.07% |
| 7 | Westchester Capital Management, LLC | 650K | $6.5M | +62.5% | 2.721% | 0.31% |
| 8 | Wealthspring Capital LLC | 603K | $6.1M | -0.4% | 2.525% | 1.44% |
| 9 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 600K | $6.0M | -7.7% | 2.511% | 0.01% |
| 10 | LINDEN ADVISORS LP | 600K | $6.0M | 0.0% | 2.511% | 0.03% |
| 11 | D. E. Shaw & Co., Inc. | 572K | $5.7M | +828.4% | 2.394% | 0.01% |
| 12 | TWO SIGMA INVESTMENTS, LP | 532K | $5.3M | 0.0% | 2.228% | 0.00% |
| 13 | Logan Stone Capital, LLC | 500K | $5.0M | +25.5% | 2.093% | 1.39% |
| 14 | Alberta Investment Management Corp | 500K | $5.0M | 0.0% | 2.093% | 0.03% |
| 15 | RIVERNORTH CAPITAL MANAGEMENT, LLC | 500K | $5.0M | — | 2.091% | 0.25% |
| 16 | BNP PARIBAS ARBITRAGE, SA | 432K | $4.3M | +11.8% | 1.809% | 0.00% |
| 17 | WOLVERINE ASSET MANAGEMENT LLC | 413K | $4.1M | +34.2% | 1.727% | 0.07% |
| 18 | Karpus Management, Inc. | 410K | $4.1M | — | 1.716% | 0.13% |
| 19 | Vivaldi Asset Management, LLC | 400K | $4.0M | 0.0% | 1.674% | 0.21% |
| 20 | BERKLEY W R CORP | 396K | $4.0M | 0.0% | 1.658% | 0.21% |
| 21 | SONA ASSET MANAGEMENT (US) LLC | 350K | $3.5M | — | 1.465% | 0.12% |
| 22 | TENOR CAPITAL MANAGEMENT Co., L.P. | 350K | $3.5M | 0.0% | 1.465% | 0.05% |
| 23 | Context Capital Management, LLC | 350K | $3.5M | 0.0% | 1.465% | 0.08% |
| 24 | PICTON MAHONEY ASSET MANAGEMENT | 350K | $3.5M | 0.0% | 1.465% | 0.04% |
| 25 | ARISTEIA CAPITAL LLC | 305K | $3.1M | 0.0% | 1.278% | 0.07% |
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 KOYN — a direct measure of their conviction.
Filings activity in KOYN during Q1 2026, grouped by how each filer changed its position.
3 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 | 51 | +2.0% | 69.84% | +2.05 pp | $169M | +3.0% |
| Q4 2025 | 50 | +150% | 67.79% | +39.49 pp | $164M | +140% |
| Q3 2025 | 20 | — | 28.30% | — | $69M | — |
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 KOYN stock.
Based on Q1 2026 13F filings, institutional ownership of CSLM Digital Asset Acquisition Corp III Class A Ordinary Shares stands at 69.8%, held across 51 reporting institutions.
CNH PARTNERS LLC is the largest reported institutional holder of KOYN, with approximately 1,166,468 shares worth $0.01B as of Q1 2026.
Yes — 1 widely-followed marquee investor appear among the top 25 institutional holders of KOYN, including TWO SIGMA INVESTMENTS, LP.
Our composite Smart Money Score for KOYN is 60 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
9 institutions opened new positions in KOYN during Q1 2026, while 8 fully exited. 36 added to existing positions and 6 trimmed.
KOYN institutional ownership rose by 2.05 percentage points quarter-over-quarter, with a net change of +1 holders.
The top 10 institutions account for 43.3% of all reported 13F value in KOYN, and the top 25 account for 81.1%.
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.