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Delta Investment Management’s Repligen RGEN Stock Holding History

Delta Investment Management’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 		$2.89M Sell
21,162
-2
-0% -$246 0.48% 50
2026
Q1 		$2.49M Sell
21,164
-2,380
-10% -$332K 0.45% 48
2025
Q4 		$3.86M Sell
23,544
-27,173
-54% -$4.26M 0.67% 38
2025
Q3 		$6.78M Buy
+50,717
New +$6.16M 1.21% 23

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

Delta Investment Management's RGEN Position: Q2 2026 in Review

Delta Investment Management reduced its Repligen (RGEN) stake by 0.01% in Q2 2026, selling an estimated $246 and leaving 21,162 shares worth $2.89M. The position accounts for 0.48% of the portfolio, ranked #50.

Delta Investment Management first reported a position in RGEN in Q3 2025 and has held it in 4 quarters since. The position peaked at $6.78M in Q3 2025. 482 funds tracked by Wall St. Rank hold RGEN as of Q2 2026.

  • Delta Investment Management held 21,162 shares of Repligen worth $2.89M as of Q2 2026.
  • Delta Investment Management sold 2 Repligen shares in Q2 2026, an estimated $246.
  • Repligen made up 0.48% of Delta Investment Management's portfolio in Q2 2026, its #50 holding.
  • Delta Investment Management first reported a position in Repligen in Q3 2025 and has held it in 4 quarters since.
  • Delta Investment Management's Repligen position peaked at $6.78M in Q3 2025.
  • 482 funds tracked by Wall St. Rank held Repligen as of Q2 2026.

Based on Delta Investment Management's 13F filing for Q2 2026, filed 13 Aug 2026.