Jeremy Grantham
Jeremy Grantham runs GMO, an asset manager overseeing $39.12B in disclosed equity holdings (SEC CIK 0001352662). The latest portfolio (2025Q4) discloses 653 positions across 11 sectors, with the largest positions in MSFT, GOOGL and META. On a mark-to-market basis the tracked portfolio has returned 28.4% over the past year. OpenStocks tracks 40 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.
What Jeremy is holding in options
Jeremy Grantham (GMO) disclosed 3 option positions for the 2025Q3 quarter — 0 long-calls and 3 long-puts — totaling $21.2M of underlying-share notional value. The largest exposures are a put on SUN, a put on OMC, a put on RKT. Notional values reflect the value of the underlying shares at the quarter-end snapshot, not the option premium paid.
Options & derivatives
3 positions · $21.2M notional3 PUT · $21.2M| Type | Underlying | Shares | Notional | % of book |
|---|---|---|---|---|
| PUT | SUNSUNOCO LP/SUNOCO FIN CORP | 395K | $19.8M | 0.1% |
| PUT | OMCOMNICOM GROUP INC | 15K | $1.2M | 0.0% |
| PUT | RKTROCKET COS INC | 13K | $258K | 0.0% |
Notional = value of the underlying shares at the quarter-end snapshot, not the option premium paid. A long PUT is a bearish bet on the underlying; a long CALL is a bullish bet. The reported value is included in the portfolio total but does not reflect actual capital at risk.