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Harbor Investment Advisory’s Repligen RGEN Stock Holding History

Harbor Investment Advisory’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 		$71.4K Buy
523
+348
+199% +$42.8K 0.01% 654
2026
Q1 		$20.6K Sell
175
-879
-83% -$123K ﹤0.01% 786
2025
Q4 		$173K Hold
1,054
– – 0.01% 425
2025
Q3 		$141K Sell
1,054
-525
-33% -$63.8K 0.01% 440
2025
Q2 		$196K Sell
1,579
-1,350
-46% -$172K 0.02% 376
2025
Q1 		$373K Buy
2,929
+2,176
+289% +$335K 0.04% 287
2024
Q4 		$108K Hold
753
– – 0.01% 441
2024
Q3 		$112K Buy
753
+145
+24% +$20.8K 0.01% 438
2024
Q2 		$76.6K Buy
608
+107
+21% +$16.8K 0.01% 503
2024
Q1 		$92.1K Hold
501
– – 0.01% 460
2023
Q4 		$90.1K Hold
501
– – 0.01% 444
2023
Q3 		$79.7K Hold
501
– – 0.01% 446
2023
Q2 		$70.9K Buy
501
+98
+24% +$15.7K 0.01% 601
2023
Q1 		$67.8K Hold
403
– – 0.01% 617
2022
Q4 		$68.2K Hold
403
– – 0.01% 595
2022
Q3 		$75K Sell
403
-67
-14% -$14.1K 0.01% 548
2022
Q2 		$76K Hold
470
– – 0.01% 570
2022
Q1 		$88K Buy
470
+135
+40% +$25.6K 0.01% 574
2021
Q4 		$89K Hold
335
– – 0.01% 571
2021
Q3 		$97K Buy
+335
New +$85.9K 0.01% 534
2020
Q4 		– Sell
-105
Closed -$15K – 1236
2020
Q3 		$15K Sell
105
-39
-27% -$5.58K ﹤0.01% 800
2020
Q2 		$18K Sell
144
-142
-50% -$16.7K ﹤0.01% 670
2020
Q1 		$28K Buy
+286
New +$27.6K 0.01% 509

Other funds holding RGEN

WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
RP
Riverbridge Partners Minneapolis, Minnesota $3.58B AUM 4.02% 1-Year Est. Return
PCM
Peregrine Capital Management Minneapolis, Minnesota $3.08B AUM 29.51% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
EOJOAM
E. Ohman J:or Asset Management Stockholm, Sweden $4.3B AUM 29.55% 1-Year Est. Return
CF
Covea Finance Paris, France $3.17B AUM 35.01% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
MNBTD
Moody National Bank Trust Division Galveston, Texas $1.21B AUM 38.93% 1-Year Est. Return
COPPSERS
Commonwealth of Pennsylvania Public School Employees Retirement System Harrisburg, Pennsylvania $20.6B AUM 37.37% 1-Year Est. Return

Harbor Investment Advisory's RGEN Position: Q2 2026 in Review

Harbor Investment Advisory increased its Repligen (RGEN) stake by 199% in Q2 2026, buying an estimated $42.8K and bringing the position to 523 shares worth $71.4K. The position accounts for 0.01% of the portfolio, ranked #654.

Harbor Investment Advisory first reported a position in RGEN in Q1 2020 and has held it in 23 quarters since. The position peaked at $373K in Q1 2025. 48 funds tracked by Wall St. Rank hold RGEN as of Q2 2026.

  • Harbor Investment Advisory held 523 shares of Repligen worth $71.4K as of Q2 2026.
  • Harbor Investment Advisory bought 348 Repligen shares in Q2 2026, an estimated $42.8K.
  • Repligen made up 0.01% of Harbor Investment Advisory's portfolio in Q2 2026, its #654 holding.
  • Harbor Investment Advisory first reported a position in Repligen in Q1 2020 and has held it in 23 quarters since.
  • Harbor Investment Advisory's Repligen position peaked at $373K in Q1 2025.
  • 48 funds tracked by Wall St. Rank held Repligen as of Q2 2026.

Based on Harbor Investment Advisory's 13F filing for Q2 2026, filed 7 Jul 2026.