Stembrook Asset Management’s Geron GERN Stock Holding History

Stembrook Asset Management’s Portfolio GERN Stock Details GERN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-20,000	Closed	-$29.8K	–	52
2026 Q1	$29.8K	Buy	+20,000	New	+$30.4K	0.03%	48

Other funds holding GERN

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

RCM

RA Capital Management Boston, Massachusetts $11.5B AUM 168.77% 1-Year Est. Return

SCM

Soleus Capital Management Greenwich, Connecticut $2.9B AUM 169.69% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

ClearBridge Investments New York $121B AUM 27.52% 1-Year Est. Return

Eversept Partners New York $1.93B AUM 160.8% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Stembrook Asset Management's GERN Position: Q2 2026 in Review

Stembrook Asset Management sold out of Geron (GERN) in Q2 2026, closing a stake of 20,000 shares — an estimated $29.8K sold.

Stembrook Asset Management first reported a position in GERN in Q1 2026 and held it in 1 quarter. The position peaked at $29.8K in Q1 2026. 259 funds tracked by Wall St. Rank hold GERN as of Q2 2026.

Stembrook Asset Management reported no remaining Geron position as of Q2 2026 after selling out during the quarter.
Stembrook Asset Management sold 20,000 Geron shares in Q2 2026, an estimated $29.8K.
Stembrook Asset Management first reported a position in Geron in Q1 2026 and held it in 1 quarter.
Stembrook Asset Management's Geron position peaked at $29.8K in Q1 2026.
259 funds tracked by Wall St. Rank held Geron as of Q2 2026.

Based on Stembrook Asset Management's 13F filing for Q2 2026, filed 12 Aug 2026.