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FILER PROFILE · CIK 0001009268

D. E. SHAW & CO, L.P.

14 filings 10 distinct issuers Active 2021-11-102026-07-24

Track Record

Total filings
14
3 SCHEDULE 13D/A · 6 SCHEDULE 13G · 1 SCHEDULE 13D · 4 SC
Distinct issuers
10
71% issuer diversity
Median stake
8.3%
38,306,783 avg shares
AI briefs cached
0/14
intent-classified filings

Backtested Performance · post-filing returns (split + dividend adjusted)

Median 30d
+8.1%
across 2 filings · win rate 50%
Median 60d
across 0 filings · win rate —
Median 90d
across 0 filings · win rate —
Median 1y
across 0 filings · win rate —

Anchor: closest trading day on/after filing's date_of_event. Source: Yahoo Finance daily adj_close. Past performance is not indicative of future results.

Filings · 14 total

FiledFormIssuerStakeSharesIntent
2026-07-24 SCHEDULE 13D/A Gossamer Bio, Inc.GOSS 7.10% 32,642,631 view →
2026-07-17 SCHEDULE 13G CleanSpark, Inc.CLSKW view →
2026-07-09 SCHEDULE 13G Alight, Inc.ALIT view →
2026-07-02 SCHEDULE 13G Inspire Medical Systems, Inc.INSP view →
2026-07-02 SCHEDULE 13G Agios Pharmaceuticals, Inc.AGIO view →
2026-07-01 SCHEDULE 13D/A Gossamer Bio, Inc.GOSS 8.30% 38,362,468 view →
2026-06-22 SCHEDULE 13G Cracker Barrel Old Country Store, Inc.CBRL view →
2026-06-11 SCHEDULE 13D Gossamer Bio, Inc.GOSS 9.50% 43,915,249 view →
2026-06-03 SCHEDULE 13D/A Enviri Corporation 0 view →
2026-06-03 SCHEDULE 13G Enviri CorporationNVRI view →
2024-10-09 SC DIVERSIFIED HEALTHCARE TRUSTDHCNL view →
2023-10-05 SC DIVERSIFIED HEALTHCARE TRUSTDHCNL view →
2023-07-18 SC DIVERSIFIED HEALTHCARE TRUSTDHCNL view →
2021-11-10 SC Decarbonization Plus Acquisition Corp IIISLDPW view →

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