MAM
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Martingale Asset Management’s Prime Medicine PRME Stock Holding History

Martingale Asset Management’s Portfolio PRME Stock Details PRME Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-14,848
Closed -$51.7K – 880
2026
Q1 		$51.7K Buy
14,848
+40
+0.3% +$152 ﹤0.01% 792
2025
Q4 		$51.4K Buy
+14,808
New +$65.9K ﹤0.01% 770

Other funds holding PRME

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AIM
ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return
State Street
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T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $80.2B AUM 51.53% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
CC
Casdin Capital New York $2B AUM 147.21% 1-Year Est. Return
WP
Woodline Partners San Francisco, California $32.4B AUM 58.5% 1-Year Est. Return

Martingale Asset Management's PRME Position: Q2 2026 in Review

Martingale Asset Management sold out of Prime Medicine (PRME) in Q2 2026, closing a stake of 14,848 shares — an estimated $51.7K sold.

Martingale Asset Management first reported a position in PRME in Q4 2025 and held it in 2 quarters. The position peaked at $51.7K in Q1 2026. 187 funds tracked by Wall St. Rank hold PRME as of Q2 2026.

  • Martingale Asset Management reported no remaining Prime Medicine position as of Q2 2026 after selling out during the quarter.
  • Martingale Asset Management sold 14,848 Prime Medicine shares in Q2 2026, an estimated $51.7K.
  • Martingale Asset Management first reported a position in Prime Medicine in Q4 2025 and held it in 2 quarters.
  • Martingale Asset Management's Prime Medicine position peaked at $51.7K in Q1 2026.
  • 187 funds tracked by Wall St. Rank held Prime Medicine as of Q2 2026.

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