Ss Spdr S&P 500 Etf Trust-Us
Held by 8 superinvestors (SPY).
Educational data only — not investment advice. 13F positions are self-reported and can lag up to 45 days.
Ownership · 13F consensus
Who's buying it
Institutional ownership aggregated across funds — consensus strength and this quarter's moves. Describes actions, not advice.
8 superinvestors hold it · $2.93B combined
Largest holder Ray Dalio
Held by 8 superinvestors of Ss Spdr S&P 500 Etf Trust-Us (SPY); this quarter 1 opened, 2 added, 3 trimmed, 2 exited (as of 2026-03-31).
13F positions are self-reported and can lag up to 45 days. Informational only — not investment advice.
Next · is it cheap
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Browse all valued stocks, ranked by value bandSuperinvestors Holding This Security
- Value$2.84BWeight (prev→now)11.1% → 12.7% ▼
- Value$58.5MWeight (prev→now)1.4% → 1.7%
- Value$19.5MWeight (prev→now)New · 5.1%
- Value$5.0MWeight (prev→now)0.0% → 0.0% ▲
- Value$2.5MWeight (prev→now)0.3% → 0.0% ▼
- Value$2.4MWeight (prev→now)0.0% → 0.0% ▼
- Value$1.6MWeight (prev→now)0.1% → 0.1%
- Value$725,571Weight (prev→now)0.0% → 0.0% ▲
Ownership overview
Ss Spdr S&P 500 Etf Trust-Us (SPY) is held by 8 of the superinvestors tracked on Compounder, with a combined $2.93B in reported 13F value. The largest position belongs to Ray Dalio, where it makes up 12.7% of the portfolio.
Other notable holders by value include Stanley Druckenmiller (1.7% of its book), Bill Miller (5.1% of its book) and Bill Nygren (0.0% of its book).
Over the latest quarter, 1 of the tracked filers opened a new position in SPY, 2 added to existing ones, 3 trimmed, and 2 sold out entirely.
Holder counts and values reflect the most recent SEC Form 13F filings, through the quarter ended 2026-03-31. Source: SEC EDGAR. A 13F shows only long US-listed positions and can lag the real portfolio by up to 45 days, so this is disclosed long ownership, not a complete picture.
Holders over time
Superinvestors holding this security over the last 8 quarters: 7 → 8.
Early quarters may understate holder counts due to data backfill — read the slope with care.
Sources· SEC EDGAR 13F as of 2026-03-31 · filed 2026-05-15
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