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Harding Loevner’s Repligen RGEN Stock Holding History

Harding Loevner’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
-340,083
Closed -$49M – 71
2024
Q4 		$49M Sell
340,083
-576,059
-63% -$82.6M 0.33% 51
2024
Q3 		$136M Buy
916,142
+283,163
+45% +$40.6M 0.79% 45
2024
Q2 		$79.8M Sell
632,979
-26,435
-4% -$4.14M 0.44% 56
2024
Q1 		$121M Sell
659,414
-56,885
-8% -$10.8M 0.75% 47
2023
Q4 		$129M Sell
716,299
-9,109
-1% -$1.42M 0.72% 50
2023
Q3 		$115M Buy
+725,408
New +$119M 0.76% 48
2022
Q4 		– Sell
-135
Closed -$25K – 142
2022
Q3 		$25K Sell
135
-42
-24% -$8.86K ﹤0.01% 118
2022
Q2 		$29K Hold
177
– – ﹤0.01% 112
2022
Q1 		$26K Buy
177
+97
+121% +$18.4K ﹤0.01% 114
2021
Q4 		$21K Hold
80
– – ﹤0.01% 140
2021
Q3 		$23K Hold
80
– – ﹤0.01% 121
2021
Q2 		$16K Hold
80
– – ﹤0.01% 143
2021
Q1 		$16K Hold
80
– – ﹤0.01% 143
2020
Q4 		$15K Hold
80
– – ﹤0.01% 136
2020
Q3 		$12K Sell
80
-146
-65% -$20.9K ﹤0.01% 170
2020
Q2 		$28K Sell
226
-27
-11% -$3.18K ﹤0.01% 118
2020
Q1 		$24K Hold
253
– – ﹤0.01% 120
2019
Q4 		$23K Hold
253
– – ﹤0.01% 122
2019
Q3 		$19K Buy
+253
New +$22.1K ﹤0.01% 121

Other funds holding RGEN

T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
CIP
Champlain Investment Partners Burlington, Vermont $3.89B AUM 16.15% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
Sands Capital Management
Sands Capital Management Arlington, Virginia $26.9B AUM 34.44% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return

Harding Loevner's RGEN Position: Q1 2025 in Review

Harding Loevner sold out of Repligen (RGEN) in Q1 2025, closing a stake of 340,083 shares — an estimated $49M sold.

Harding Loevner first reported a position in RGEN in Q3 2019 and held it in 19 quarters. The position peaked at $136M in Q3 2024. 442 funds tracked by Wall St. Rank hold RGEN as of Q1 2025.

  • Harding Loevner reported no remaining Repligen position as of Q1 2025 after selling out during the quarter.
  • Harding Loevner sold 340,083 Repligen shares in Q1 2025, an estimated $49M.
  • Harding Loevner first reported a position in Repligen in Q3 2019 and held it in 19 quarters.
  • Harding Loevner's Repligen position peaked at $136M in Q3 2024.
  • 442 funds tracked by Wall St. Rank held Repligen as of Q1 2025.

Based on Harding Loevner's 13F filing for Q1 2025, filed 15 May 2025.