James T. Borello
RGEN icon

James T. Borello’s Repligen RGEN Stock Holding History

James T. Borello’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
Q3 		$14.6K Sell
76
-1
-1% -$163 ﹤0.01% 503
2026
Q2 		$10.5K Buy
77
+73
+1,825% +$8.97K ﹤0.01% 584
2026
Q1 		$471 Hold
4
– – ﹤0.01% 1053
2025
Q4 		$655 Hold
4
– – ﹤0.01% 917
2025
Q3 		$535 Buy
+4
New +$486 ﹤0.01% 868

Other funds holding RGEN

Congress Asset Management
Congress Asset Management Boston, Massachusetts $15.4B AUM 30.39% 1-Year Est. Return
Wasatch Advisors
Wasatch Advisors Salt Lake City, Utah $13.5B AUM 16.58% 1-Year Est. Return
Conestoga Capital Advisors
Conestoga Capital Advisors Wayne, Pennsylvania $3.31B AUM 6.07% 1-Year Est. Return
TimesSquare Capital Management
TimesSquare Capital Management New York $6.12B AUM 30.01% 1-Year Est. Return
Artemis Investment Management
Artemis Investment Management Edinburgh, United Kingdom $11.5B AUM 61.77% 1-Year Est. Return
Daiwa Securities Group
Daiwa Securities Group Tokyo, Japan $53.6B AUM 32.29% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return
Brown Capital Management
Brown Capital Management Baltimore, Maryland $527M AUM 33.67% 1-Year Est. Return
Covea Finance
Covea Finance Paris, France $3.07B AUM 27.46% 1-Year Est. Return
STRS Ohio
STRS Ohio Columbus, Ohio $27.1B AUM 34.64% 1-Year Est. Return

James T. Borello's RGEN Position: Q3 2026 in Review

James T. Borello reduced its Repligen (RGEN) stake by 1.3% in Q3 2026, selling an estimated $163 and leaving 76 shares worth $14.6K. The position accounts for ﹤0.01% of the portfolio, ranked #503.

James T. Borello first reported a position in RGEN in Q3 2025 and has held it in 5 quarters since. 164 funds tracked by Wall St. Rank hold RGEN as of Q3 2026.

  • James T. Borello held 76 shares of Repligen worth $14.6K as of Q3 2026.
  • James T. Borello sold 1 Repligen share in Q3 2026, an estimated $163.
  • Repligen made up ﹤0.01% of James T. Borello's portfolio in Q3 2026, its #503 holding.
  • James T. Borello first reported a position in Repligen in Q3 2025 and has held it in 5 quarters since.
  • 164 funds tracked by Wall St. Rank held Repligen as of Q3 2026.

Based on James T. Borello's 13F filing for Q3 2026, filed 16 Oct 2026.