One River Asset Management, LLC
CIK 0001616336 · STAMFORD, CT · Quarter end: 2026-06-30 · Filed on: 2026-07-28 · Open the SEC source ↗
Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$309.8M
2026 Q2
Positions
250
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
36.4%
Est. Net Flow (Q)
—
2026 Q2
Portfolio Composition
Sector Allocation
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Option Positions
PUT 12.9%CALL 20.4%
| Symbol | Company | Type | Notional Value | % Port. |
|---|---|---|---|---|
| SPY | SPDR S&P 500 ETF TR | CALL | $39.1M | 12.63% |
| NVDA | NVIDIA CORPORATION | CALL | $9.9M | 3.19% |
| NVDA | NVIDIA CORPORATION | PUT | $9.7M | 3.12% |
| SPY | SPDR S&P 500 ETF TR | PUT | $9.0M | 2.89% |
| AAPL | APPLE INC | PUT | $8.9M | 2.86% |
| AAPL | APPLE INC | CALL | $8.2M | 2.64% |
| META | META PLATFORMS INC | PUT | $6.9M | 2.24% |
| MSFT | MICROSOFT CORP | CALL | $6.0M | 1.93% |
| MSFT | MICROSOFT CORP | PUT | $5.6M | 1.81% |
13F reports options at notional share-equivalent value; premium cost and strikes are not disclosed.
Read the 2026-Q2 quarterly report · 13F Filing Calendar
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.