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Stonepine Capital Management’s Geron GERN Stock Holding History

Stonepine Capital 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
Q1 		– Sell
-805,800
Closed -$1.06M – 90
2025
Q4 		$1.06M Sell
805,800
-794,200
-50% -$996K 0.78% 35
2025
Q3 		$2.19M Buy
1,600,000
+600,000
+60% +$799K 1.78% 16
2025
Q2 		$1.41M Buy
1,000,000
+500,000
+100% +$709K 1.38% 18
2025
Q1 		$795K Buy
+500,000
New +$1.22M 0.77% 28

Other funds holding GERN

RCM
RA Capital Management Boston, Massachusetts $11.5B AUM 168.77% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SCM
Soleus Capital Management Greenwich, Connecticut $2.9B AUM 169.69% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $121B AUM 27.52% 1-Year Est. Return
EP
Eversept Partners New York $1.93B AUM 160.8% 1-Year Est. Return

Stonepine Capital Management's GERN Position: Q1 2026 in Review

Stonepine Capital Management sold out of Geron (GERN) in Q1 2026, closing a stake of 805,800 shares — an estimated $1.06M sold.

Stonepine Capital Management first reported a position in GERN in Q1 2025 and held it in 4 quarters. The position peaked at $2.19M in Q3 2025. 256 funds tracked by Wall St. Rank hold GERN as of Q1 2026.

  • Stonepine Capital Management reported no remaining Geron position as of Q1 2026 after selling out during the quarter.
  • Stonepine Capital Management sold 805,800 Geron shares in Q1 2026, an estimated $1.06M.
  • Stonepine Capital Management first reported a position in Geron in Q1 2025 and held it in 4 quarters.
  • Stonepine Capital Management's Geron position peaked at $2.19M in Q3 2025.
  • 256 funds tracked by Wall St. Rank held Geron as of Q1 2026.

Based on Stonepine Capital Management's 13F filing for Q1 2026, filed 14 May 2026.