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Hemenway Trust Hemenway Trust’s Repligen RGEN Stock Holding History

Hemenway Trust Hemenway Trust’s Portfolio RGEN Stock Details RGEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$498K Sell
3,650
-200
-5% -$24.6K 0.03% 84
2026
Q1 		$454K Hold
3,850
– – 0.04% 83
2025
Q4 		$631K Sell
3,850
-200
-5% -$31.3K 0.05% 78
2025
Q3 		$541K Sell
4,050
-200
-5% -$24.3K 0.04% 82
2025
Q2 		$529K Hold
4,250
– – 0.04% 85
2025
Q1 		$541K Hold
4,250
– – 0.04% 80
2024
Q4 		$612K Hold
4,250
– – 0.05% 77
2024
Q3 		$632K Hold
4,250
– – 0.05% 77
2024
Q2 		$536K Hold
4,250
– – 0.05% 84
2024
Q1 		$782K Sell
4,250
-250
-6% -$47.6K 0.07% 71
2023
Q4 		$809K Hold
4,500
– – 0.08% 67
2023
Q3 		$716K Sell
4,500
-500
-10% -$81.7K 0.08% 75
2023
Q2 		$707K Sell
5,000
-200
-4% -$32.1K 0.07% 80
2023
Q1 		$875K Sell
5,200
-200
-4% -$35.7K 0.09% 71
2022
Q4 		$914K Hold
5,400
– – 0.1% 74
2022
Q3 		$1.01M Sell
5,400
-743
-12% -$157K 0.12% 67
2022
Q2 		$998K Hold
6,143
– – 0.11% 66
2022
Q1 		$1.16M Buy
+6,143
New +$1.17M 0.11% 66

Other funds holding RGEN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
UCFA
United Capital Financial Advisors Irving, Texas $18.2B AUM 22.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
MC
Maverick Capital Dallas, Texas $11.3B AUM 76.6% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

Hemenway Trust Hemenway Trust's RGEN Position: Q2 2026 in Review

Hemenway Trust Hemenway Trust reduced its Repligen (RGEN) stake by 5.2% in Q2 2026, selling an estimated $24.6K and leaving 3,650 shares worth $498K. The position accounts for 0.03% of the portfolio, ranked #84.

Hemenway Trust Hemenway Trust first reported a position in RGEN in Q1 2022 and has held it in 18 quarters since. The position peaked at $1.16M in Q1 2022. 482 funds tracked by Wall St. Rank hold RGEN as of Q2 2026.

  • Hemenway Trust Hemenway Trust held 3,650 shares of Repligen worth $498K as of Q2 2026.
  • Hemenway Trust Hemenway Trust sold 200 Repligen shares in Q2 2026, an estimated $24.6K.
  • Repligen made up 0.03% of Hemenway Trust Hemenway Trust's portfolio in Q2 2026, its #84 holding.
  • Hemenway Trust Hemenway Trust first reported a position in Repligen in Q1 2022 and has held it in 18 quarters since.
  • Hemenway Trust Hemenway Trust's Repligen position peaked at $1.16M in Q1 2022.
  • 482 funds tracked by Wall St. Rank held Repligen as of Q2 2026.

Based on Hemenway Trust Hemenway Trust's 13F filing for Q2 2026, filed 11 Aug 2026.