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Mason & Associates (California)’s Geron GERN Stock Holding History

Mason & Associates (California)’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 		$256K Buy
200,312
+79,612
+66% +$112K 0.04% 150
2026
Q1 		$170K Hold
120,700
– – 0.03% 157
2025
Q4 		$159K Buy
+120,700
New +$151K 0.03% 155

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 40.91% 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

Mason & Associates (California)'s GERN Position: Q2 2026 in Review

Mason & Associates (California) increased its Geron (GERN) stake by 66% in Q2 2026, buying an estimated $112K and bringing the position to 200,312 shares worth $256K. The position accounts for 0.04% of the portfolio, ranked #150.

Mason & Associates (California) first reported a position in GERN in Q4 2025 and has held it in 3 quarters since. 259 funds tracked by Wall St. Rank hold GERN as of Q2 2026.

  • Mason & Associates (California) held 200,312 shares of Geron worth $256K as of Q2 2026.
  • Mason & Associates (California) bought 79,612 Geron shares in Q2 2026, an estimated $112K.
  • Geron made up 0.04% of Mason & Associates (California)'s portfolio in Q2 2026, its #150 holding.
  • Mason & Associates (California) first reported a position in Geron in Q4 2025 and has held it in 3 quarters since.
  • 259 funds tracked by Wall St. Rank held Geron as of Q2 2026.

Based on Mason & Associates (California)'s 13F filing for Q2 2026, filed 23 Jul 2026.