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Repligen
RGEN

Overview Fund Activity

440 hedge funds and large institutions have $7.22B invested in Repligen in 2025 Q2 according to their latest regulatory filings, with 73 funds opening new positions, 129 increasing their positions, 172 reducing their positions, and 70 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
440
Holders Change
–
Holders Change %
0%
% of All Funds
5.9%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
73
Increased
129
Reduced
172
Closed
70
Calls
$10.2M
Puts
$84.6M
Net Calls
-$74.4M
Net Calls Change
-$16.8M

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 Holding Trade Value Shares
Change 		Shares
Change %
HSBC Holdings
301
HSBC Holdings
United Kingdom
$217K -$253K -2,036 -54%
CIBC Asset Management
302
CIBC Asset Management
Ontario, Canada
$216K – – –
IAG
303
Investment Advisory Group
Massachusetts
$214K -$249 -2 -0.1%
FTWA
304
Fifth Third Wealth Advisors
Ohio
$213K -$6.72K -54 -3%
Envestnet Portfolio Solutions
305
Envestnet Portfolio Solutions
Illinois
$211K -$50.4K -405 -19%
AWM
306
Angeles Wealth Management
California
$209K +$209K +1,682 New
CB
307
Commerce Bank
Missouri
$209K -$27K -217 -11%
DAS
308
Diversify Advisory Services
Utah
$208K +$208K +1,715 New
CA
309
Clearstead Advisors
Ohio
$204K – – –
DM
310
Deerfield Management
New York
$202K +$202K +1,628 New
HIA
311
Harbor Investment Advisory
Maryland
$196K -$168K -1,350 -46%
KBC Group
312
KBC Group
Belgium
$189K -$127K -1,022 -40%
TRCT
313
Tower Research Capital (TRC)
New York
$180K +$22.3K +179 +14%
PFBT
314
Parkside Financial Bank & Trust
Missouri
$150K -$6.22K -50 -4%
HNB
315
Hilltop National Bank
Wyoming
$147K +$147K +1,181 New
SAM
316
Smartleaf Asset Management
Massachusetts
$138K -$11.5K -93 -8%
AIM
317
Ausbil Investment Management
Australia
$132K – – –
A
318
AlphaQuest
New York
$104K +$104K +838 New
GI
319
GAMMA Investing
California
$103K -$16.4K -132 -14%
CI Investments Inc
320
CI Investments Inc
Ontario, Canada
$100K -$5.49K -44 -5%
FHA
321
First Horizon Advisors
Tennessee
$94.7K -$1.37K -11 -1%
Walleye Trading
322
Walleye Trading
New York
$85.4K -$47.4K -381 -36%
SAM
323
Shell Asset Management
Netherlands
$77K -$8.47K -68 -10%
Northwestern Mutual Wealth Management
324
Northwestern Mutual Wealth Management
Wisconsin
$74.4K -$622 -5 -0.8%
Osaic Holdings
325
Osaic Holdings
Arizona
$72.7K -$72.1K -544 -50%
11 12
13
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