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Rockefeller Capital Management L.P.

Position in GERN — Geron Corp

CIK 1739439 NEW YORK, NY

Position in GERN

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$32,231
-$9,482 QoQ
Shares Held
25,181
-10.1% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#177
of 258 holders
Holding Since
Jun 2022
8 quarters on record
Voting authority Sole 94% Shared 0% None 6%

Common Shares in GERN Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Rockefeller Capital Management L.P. holds $307,135,851 across 241 Biotechnology names. GERN ranks #114 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in GERN

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $32,231 25,181
2026-03-31 $41,713 27,996
2025-12-31 $13,955 10,572
2025-09-30 $13,015 9,500
2023-03-31 $53,165 24,500
2022-12-31 $59,290 24,500
2022-09-30 $22,230 9,500
2022-06-30 $14,725 9,500