Rafferty Asset Management
GERN icon

Rafferty Asset Management’s Geron GERN Stock Holding History

Rafferty 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 		$776K Sell
606,440
-277,155
-31% -$390K ﹤0.01% 829
2026
Q1 		$1.32M Buy
883,595
+61,705
+8% +$93.8K 0.01% 703
2025
Q4 		$1.08M Sell
821,890
-164,464
-17% -$206K ﹤0.01% 781
2025
Q3 		$1.35M Buy
986,354
+157,845
+19% +$210K ﹤0.01% 728
2025
Q2 		$1.17M Sell
828,509
-53,098
-6% -$75.3K ﹤0.01% 734
2025
Q1 		$1.4M Sell
881,607
-321,976
-27% -$784K 0.01% 670
2024
Q4 		$4.26M Sell
1,203,583
-220,421
-15% -$880K 0.02% 448
2024
Q3 		$6.46M Buy
1,424,004
+456,558
+47% +$2.08M 0.02% 360
2024
Q2 		$4.1M Sell
967,446
-1,443,765
-60% -$5.63M 0.02% 458
2024
Q1 		$7.96M Buy
2,411,211
+742,124
+44% +$1.66M 0.03% 349
2023
Q4 		$3.52M Sell
1,669,087
-233,179
-12% -$453K 0.01% 516
2023
Q3 		$4.03M Buy
1,902,266
+577,422
+44% +$1.57M 0.02% 443
2023
Q2 		$4.25M Sell
1,324,844
-519,790
-28% -$1.48M 0.02% 453
2023
Q1 		$4M Buy
1,844,634
+564,779
+44% +$1.6M 0.03% 432
2022
Q4 		$3.1M Buy
1,279,855
+727,914
+132% +$1.63M 0.03% 476
2022
Q3 		$1.29M Buy
551,941
+208,121
+61% +$466K 0.01% 602
2022
Q2 		$533K Sell
343,820
-287,811
-46% -$407K ﹤0.01% 792
2022
Q1 		$859K Buy
631,631
+62,323
+11% +$69.5K 0.01% 807
2021
Q4 		$695K Buy
569,308
+179,553
+46% +$257K ﹤0.01% 1000
2021
Q3 		$534K Sell
389,755
-55,339
-12% -$73.9K ﹤0.01% 1031
2021
Q2 		$628K Sell
445,094
-328,600
-42% -$478K ﹤0.01% 1022
2021
Q1 		$1.22M Buy
773,694
+651,330
+532% +$1.16M 0.01% 727
2020
Q4 		$195K Sell
122,364
-149,115
-55% -$272K ﹤0.01% 992
2020
Q3 		$472K Buy
+271,479
New +$502K 0.01% 707

Other funds holding GERN

BlackRock
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
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
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
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

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

Rafferty Asset Management reduced its Geron (GERN) stake by 31% in Q2 2026, selling an estimated $390K and leaving 606,440 shares worth $776K. The position accounts for ﹤0.01% of the portfolio, ranked #829.

Rafferty Asset Management first reported a position in GERN in Q3 2020 and has held it in 24 quarters since. The position peaked at $7.96M in Q1 2024. 261 funds tracked by Wall St. Rank hold GERN as of Q2 2026.

  • Rafferty Asset Management held 606,440 shares of Geron worth $776K as of Q2 2026.
  • Rafferty Asset Management sold 277,155 Geron shares in Q2 2026, an estimated $390K.
  • Geron made up ﹤0.01% of Rafferty Asset Management's portfolio in Q2 2026, its #829 holding.
  • Rafferty Asset Management first reported a position in Geron in Q3 2020 and has held it in 24 quarters since.
  • Rafferty Asset Management's Geron position peaked at $7.96M in Q1 2024.
  • 261 funds tracked by Wall St. Rank held Geron as of Q2 2026.

Based on Rafferty Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.