Adage Capital Partners
GERN icon

Adage Capital Partners’s Geron GERN Stock Holding History

Adage Capital Partners’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
2025
Q1 		– Sell
-21,800,000
Closed -$77.2M – 885
2024
Q4 		$77.2M Sell
21,800,000
-7,075,000
-25% -$28.3M 0.13% 148
2024
Q3 		$131M Buy
28,875,000
+9,150,000
+46% +$41.6M 0.23% 85
2024
Q2 		$83.6M Buy
19,725,000
+12,525,000
+174% +$48.8M 0.15% 135
2024
Q1 		$23.8M Buy
+7,200,000
New +$16.1M 0.04% 402
2023
Q1 		– Sell
-500,000
Closed -$1.21M – 948
2022
Q4 		$1.21M Hold
500,000
– – ﹤0.01% 834
2022
Q3 		$1.17M Buy
+500,000
New +$1.12M ﹤0.01% 883
2014
Q4 		– Sell
-100,000
Closed -$200K – 730
2014
Q3 		$200K Sell
100,000
-1,312,430
-93% -$3.23M ﹤0.01% 705
2014
Q2 		$4.29M Sell
1,412,430
-465,520
-25% -$972K 0.01% 619
2014
Q1 		$3.71M Buy
1,877,950
+1,692,800
+914% +$6.75M 0.01% 616
2013
Q4 		$830K Buy
+185,150
New +$794K ﹤0.01% 659

Other funds holding GERN

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BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.12B AUM 144% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
VC
Vivo Capital Palo Alto, California $1.2B AUM 911.44% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPC
Vestal Point Capital New York $3.58B AUM 189.12% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Adage Capital Partners's GERN Position: Q1 2025 in Review

Adage Capital Partners sold out of Geron (GERN) in Q1 2025, closing a stake of 21,800,000 shares — an estimated $77.2M sold.

Adage Capital Partners first reported a position in GERN in Q4 2013 and held it in 10 quarters. The position peaked at $131M in Q3 2024. 270 funds tracked by Wall St. Rank hold GERN as of Q1 2025.

  • Adage Capital Partners reported no remaining Geron position as of Q1 2025 after selling out during the quarter.
  • Adage Capital Partners sold 21,800,000 Geron shares in Q1 2025, an estimated $77.2M.
  • Adage Capital Partners first reported a position in Geron in Q4 2013 and held it in 10 quarters.
  • Adage Capital Partners's Geron position peaked at $131M in Q3 2024.
  • 270 funds tracked by Wall St. Rank held Geron as of Q1 2025.

Based on Adage Capital Partners's 13F filing for Q1 2025, filed 15 May 2025.