Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.
SPY
SS SPDR S&P 500 ETF TRUST-USData as of 2026 Q1 (03-31) · 13F snapshot
Summary
SS SPDR S&P 500 ETF TRUST-US (SPY) is held by 19 tracked hedge-fund managers, a combined reported value of ~$66.22B; the largest are Ken Griffin, Ken Griffin, Joel Greenblatt. This quarter: 2 new, 1 added, 5 trimmed, 1 closed. 20 members of Congress have disclosed STOCK Act trades. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · HighThis quarter · Cooling
Gurus holding19
Congress trades20
Price$741.75vs quarter-end+14.06%
Sectors0
This quarter's moves
Top holderKen GriffinNew2
Added1
Trimmed / sold6
Value $24.19B— of portfolio37,190,2002026 Q1
Value $17.58B— of portfolio27,028,0002026 Q1
Value $5.86B17.9% of portfolio9,005,6742026 Q1
Value $5.33B— of portfolio18,206,8002019 Q2
Value $1.78B— of portfolio2,733,3002026 Q1
Value $1.33B— of portfolio2,160,0002025 Q2
Value $1.02B— of portfolio1,572,8002026 Q1
Value $886.56M— of portfolio2,000,0002023 Q2
Value $800.18M— of portfolio1,230,4002026 Q1
Value $796.15M— of portfolio1,224,2002026 Q1
Value $772.86M— of portfolio1,188,4002026 Q1
Value $582.91M— of portfolio875,0002025 Q3
Izzy EnglanderTrim
Value $405.11M0.3% of portfolio622,9222026 Q1
Value $262.54M— of portfolio385,0002025 Q4
Chase ColemanNew large stake
Value $247.07M5.3% of portfolio2,165,0002010 Q3
Value $223.53M— of portfolio1,000,0002016 Q4
Value $108.21M— of portfolio239,6002022 Q1
Dan LoebNew
Value $102.77M0.9% of portfolio500,0002014 Q4
Value $61.78M— of portfolio100,0002025 Q2
Value $58.53M— of portfolio90,0002026 Q1
David EinhornNew large stake
Value $23.28M1.5% of portfolio54,3802021 Q2
Warren BuffettHold
Value $22.61M0.0% of portfolio39,4002024 Q3
Bill MillerNew large stake
Value $19.54M5.1% of portfolio30,0442026 Q1
David TepperHold
Value $5.11M0.1% of portfolio22,8542016 Q4
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinPUT | $24.19B | — | — |
| Ken GriffinCALL | $17.58B | — | — |
| Joel Greenblatt | $5.86B | 17.9% | Add |
| David TepperCALL | $5.33B | — | — |
| Izzy EnglanderPUT | $1.78B | — | — |
| Paul SingerPUT | $1.33B | — | — |
| Izzy EnglanderCALL | $1.02B | — | — |
| Michael BurryPUT | $886.56M | — | — |
| Steven CohenCALL | $800.18M | — | — |
| Steven CohenPUT | $796.15M | — | — |
| George SorosPUT | $772.86M | — | — |
| Dan LoebPUT | $582.91M | — | — |
| Izzy Englander | $405.11M | 0.3% | Trim |
| Howard MarksPUT | $262.54M | — | — |
| Chase Coleman | $247.07M | 5.3% | New large stake |
| David TepperPUT | $223.53M | — | — |
| Stanley DruckenmillerPUT | $108.21M | — | — |
| Dan Loeb | $102.77M | 0.9% | New |
| George SorosCALL | $61.78M | — | — |
| Stanley DruckenmillerCALL | $58.53M | — | — |
| David Einhorn | $23.28M | 1.5% | New large stake |
| Warren Buffett | $22.61M | 0.0% | Hold |
| Bill Miller | $19.54M | 5.1% | New large stake |
| David Tepper | $5.11M | 0.1% | Hold |