One River Asset Management, LLC
13F filer · CIK 1616336 · Stamford, CT
Summary
One River Asset Management, LLC reported $309.81M across 250 positions in its 13F for 2026 Q2, filed Jul 28, 2026. The largest holdings are SPY (3.1%), META (0.7%), FXI (0.5%). Versus 2026 Q1, leaving options aside, it opened 13 new positions, added to 19, trimmed 21 and sold out of 37.
Reported value$309.81M
Positions250incl. options
Report period2026 Q2
FiledJul 28, 2026
New positions13
Added19
Trimmed21
Sold out37
Top 25 holdings
By reported value, options listed separately · change vs 2026 Q1
Weight 3.1%Value $9.60MPrice $764.20Shares 13KSince Jun 30 +2.33%
Weight 0.7%Value $2.28MPrice $738.79Shares 4,048 +56.66%Since Jun 30 +31.16%
Weight 0.5%Value $1.49MPrice $33.86Shares 47KSince Jun 30 +7.19%
Weight 0.4%Value $1.13MPrice $508.96Shares 3,037 -70.15%Since Jun 30 +36.44%
Weight 0.2%Value $553.4KPrice $162.34Shares 3,105 +594.63%Since Jun 30 -8.92%
Weight 0.1%Value $396.6KPrice $924.59Shares 424Since Jun 30 -1.16%
Weight 0.1%Value $367.3KPrice $1068Shares 382 -38.09%Since Jun 30 +11.06%
Weight 0.1%Value $348.4KPrice $412.18Shares 876 +26.96%Since Jun 30 +3.65%
Weight 0.1%Value $275.2KPrice $233.98Shares 1,018 +145.30%Since Jun 30 -13.44%
Weight 0.1%Value $253.2KPrice $502.35Shares 506 -64.01%Since Jun 30 +0.39%
Weight 0.1%Value $227.8KPrice $70.30Shares 3,190 +18.63%Since Jun 30 -1.54%
Weight 0.1%Value $222.9KPrice $100.95Shares 2,456 +11.48%Since Jun 30 +11.25%
Weight 0.1%Value $186.6KPrice $288.04Shares 529 -45.58%Since Jun 30 -18.33%
Weight 0.1%Value $183.9KPrice $186.97Shares 1,576 +1.81%Since Jun 30 +60.26%
Weight 0.1%Value $177.9KPrice $24.37Shares 7,270Since Jun 30 -0.41%
Weight 0.1%Value $175.1KPrice $186.94Shares 923 +226.15%Since Jun 30 -1.47%
Weight 0.1%Value $161.8KPrice $268.03Shares 620 +11.91%Since Jun 30 +2.69%
Weight 0.1%Value $158.8KPrice $392.45Shares 390 -32.87%Since Jun 30 -3.64%
Weight 0.1%Value $155.4KPrice $679.61Shares 310 -53.59%Since Jun 30 +35.55%
Weight 0.0%Value $151.2KPrice $148.32Shares 1,031 -29.67%Since Jun 30 +1.15%
Weight 0.0%Value $149.0KPrice $225.31Shares 951 -18.37%Since Jun 30 +43.82%
Weight 0.0%Value $142.4KPrice $106.80Shares 1,257Since Jun 30 -5.70%
Weight 0.0%Value $138.5KPrice $14.84Shares 8,246Since Jun 30 -11.63%
Weight 0.0%Value $132.4KPrice $24.48Shares 6,394 +23581.48%Since Jun 30 +18.26%
Weight 0.0%Value $120.7KPrice $563.58Shares 235 -70.33%Since Jun 30 +9.73%
| Stock | Weight | Value | Since Jun 30 | Shares change | Action |
|---|---|---|---|---|---|
| 3.1% | $9.60M | +2.33% | — | New | |
| 0.7% | $2.28M | +31.16% | +56.66% | Add | |
| 0.5% | $1.49M | +7.19% | — | New | |
| 0.4% | $1.13M | +36.44% | -70.15% | Trim | |
| 0.2% | $553.4K | -8.92% | +594.63% | Add | |
| 0.1% | $396.6K | -1.16% | — | New | |
| 0.1% | $367.3K | +11.06% | -38.09% | Trim | |
| 0.1% | $348.4K | +3.65% | +26.96% | Add | |
| 0.1% | $275.2K | -13.44% | +145.30% | Add | |
 BRK.BBERKSHIRE HATHAWAY INC DEL | 0.1% | $253.2K | +0.39% | -64.01% | Trim |
| 0.1% | $227.8K | -1.54% | +18.63% | Add | |
| 0.1% | $222.9K | +11.25% | +11.48% | Add | |
| 0.1% | $186.6K | -18.33% | -45.58% | Trim | |
| 0.1% | $183.9K | +60.26% | +1.81% | Add | |
| 0.1% | $177.9K | -0.41% | — | New | |
| 0.1% | $175.1K | -1.47% | +226.15% | Add | |
| 0.1% | $161.8K | +2.69% | +11.91% | Add | |
| 0.1% | $158.8K | -3.64% | -32.87% | Trim | |
| 0.1% | $155.4K | +35.55% | -53.59% | Trim | |
| 0.0% | $151.2K | +1.15% | -29.67% | Trim | |
| 0.0% | $149.0K | +43.82% | -18.37% | Trim | |
| 0.0% | $142.4K | -5.70% | — | New | |
| 0.0% | $138.5K | -11.63% | — | New | |
| 0.0% | $132.4K | +18.26% | +23581.48% | Add | |
| 0.0% | $120.7K | +9.73% | -70.33% | Trim |
Weight is the share of the reported 13F value, including options at notional value. “Since Jun 30” compares the latest close with the quarter-end price implied by the filing (value ÷ shares).
Largest buys in 2026 Q2
Largest sells in 2026 Q2
Options
Notional value, listed apart from stocks · top 10 of 197
Source: SEC Form 13F, values as reported by the filer. Filings lag up to 45 days after quarter end and cover only certain long positions. Research only, not investment advice.