SSG
RGEN icon

Summit Securities Group’s Repligen RGEN Stock Holding History

Summit Securities Group’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
2025
Q1 		– Sell
-3,400
Closed -$489K – 1053
2024
Q4 		$489K Hold
3,400
– – 0.1% 138
2024
Q3 		$506K Buy
+3,400
New +$488K 0.13% 98

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

Summit Securities Group's RGEN Position: Q2 2026 in Review

Summit Securities Group opened a new position in Repligen (RGEN) in Q2 2026: 400 shares worth $54.6K. The stake represents 0.01% of the portfolio and ranks #570 among its holdings. This is a return to the name: Summit Securities Group previously reported a position in RGEN as recently as Q1 2025.

Summit Securities Group first reported a position in RGEN in Q1 2025 and has held it in 2 quarters since. The position peaked at $165K in Q1 2025. 482 funds tracked by Wall St. Rank hold RGEN as of Q2 2026.

  • Summit Securities Group held 400 shares of Repligen worth $54.6K as of Q2 2026.
  • Repligen was a new Summit Securities Group position in Q2 2026.
  • Repligen made up 0.01% of Summit Securities Group's portfolio in Q2 2026, its #570 holding.
  • Summit Securities Group first reported a position in Repligen in Q1 2025 and has held it in 2 quarters since.
  • Summit Securities Group's Repligen position peaked at $165K in Q1 2025.
  • 482 funds tracked by Wall St. Rank held Repligen as of Q2 2026.

Based on Summit Securities Group's 13F filing for Q2 2026, filed 3 Aug 2026.