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Repligen
RGEN

Overview Fund Activity

437 hedge funds and large institutions have $7.18B invested in Repligen in 2025 Q2 according to their latest regulatory filings, with 72 funds opening new positions, 128 increasing their positions, 171 reducing their positions, and 70 closing their positions.

Holders
437
Holders Change
-3
Holders Change %
-0.68%
% of All Funds
5.87%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
72
Increased
128
Reduced
171
Closed
70
Calls
$7.81M
Puts
$70.1M
Net Calls
-$62.3M
Net Calls Change
-$4.74M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$201M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$238M
3
Millennium Management
3
Millennium Management
New York
$87.2M
4
GCM
4
Geneva Capital Management
Wisconsin
$60.6M
5
T. Rowe Price Investment Management
5
T. Rowe Price Investment Management
Maryland
$69.6M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$821M
2
Macquarie Group
2
Macquarie Group
Australia
$11.2M
3
BlackRock
3
BlackRock
New York
$756M
4
Invesco
4
Invesco
Georgia
$172M
5
Citadel Advisors
5
Citadel Advisors
Florida
$132M
Name Market Value Shares Shares
Change 		Shares
Change %
AT
426
Arlington Trust
Alabama
$373 3 +3 New
TPWA
427
Twin Peaks Wealth Advisors
California
$364 3 +3 New
LFG
428
Larson Financial Group
Missouri
$249 2 -59 -97%
SIC
429
SJS Investment Consulting
Ohio
$249 2 -1 -33%
HIA
430
HFM Investment Advisors
New Jersey
$249 2 – –
ACA
431
American Capital Advisory
Idaho
$249 2 +2 New
QWM
432
Quaker Wealth Management
New Jersey
$249 2 +2 New
MCM
433
Manchester Capital Management
Vermont
$125 1 – –
RWM
434
Rialto Wealth Management
New York
$125 1 +1 New
PWAM
435
Private Wealth Asset Management
Iowa
$124 1 – –
PWM
436
Parkworth Wealth Management
California
$124 1 +1 New
BHWM
437
Bay Harbor Wealth Management
Maryland
$124 1 +1 New
CT
438
Colonial Trust
South Carolina
– – – –
Parnassus Investments
439
Parnassus Investments
California
– – -254,621 Closed
OCM
440
Osterweis Capital Management
California
– – -72,765 Closed
AIMCA
441
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– – -63,233 Closed
CF
442
Corebridge Financial
Texas
– – -57,663 Closed
PHK
443
Point72 Hong Kong
Hong Kong
– – -32,895 Closed
Swedbank
444
Swedbank
Sweden
– – -30,000 Closed
IHAM
445
Integral Health Asset Management
New York
– – -20,000 Closed
SCM
446
Sandler Capital Management
New York
– – -17,389 Closed
NICM
447
Neo Ivy Capital Management
New York
– – -16,436 Closed
TC
448
TownSquare Capital
Utah
– – -15,962 Closed
HF
449
HRT Financial
New York
– – -9,004 Closed
ACM
450
Aster Capital Management
United Arab Emirates
– – -7,452 Closed
16 17
18
19 20