Limestone Investment Advisors LP
CIK 0002075597 · NEW YORK, NY · Quarter end: 2026-06-30 · Filed on: 2026-08-14 · Open the SEC source ↗
Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$1.35B
2026 Q2
Positions
558
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
37.4%
Est. Net Flow (Q)
—
2026 Q2
Portfolio Composition
Sector Allocation
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Option Positions
PUT 18.4%CALL 15.0%
| Symbol | Company | Type | Notional Value | % Port. |
|---|---|---|---|---|
| SPY | STATE STR SPDR S&P 500 ETF T | PUT | $224.6M | 16.68% |
| SPY | STATE STR SPDR S&P 500 ETF T | CALL | $73.9M | 5.49% |
| EFA | ISHARES TR | CALL | $28.6M | 2.12% |
| AAPL | APPLE INC | CALL | $23.6M | 1.75% |
| AAPL | APPLE INC | PUT | $22.9M | 1.70% |
| GOOGL | ALPHABET INC | CALL | $20.2M | 1.50% |
| C | CITIGROUP INC | CALL | $19.6M | 1.46% |
| CSCO | CISCO SYS INC | CALL | $18.2M | 1.35% |
| AMZN | AMAZON COM INC | CALL | $17.4M | 1.29% |
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.