13F

Stock

Repligen Corp

RGEN · held by 20 managers

Reported value

$175.9M

Holders

20

+4 new · −0 exited

Holders’ est. mark

−$266K

Price effect on 3 books still in the name

Largest holder

$66.9M

MORGAN STANLEY

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
MORGAN STANLEY2.58M$66.9MHeld
BANK OF AMERICA CORP /DE/1.71M$53.4MHeld
BARCLAYS PLC284.8K$34.4M−$270.2KAdded$25.4M
TUDOR INVESTMENT CORP ET AL129.5K$17.3MHeld
Hudson Bay Capital Management LP21K$2.81MHeld
GROUPAMA ASSET MANAGMENT401.5K$610.2KHeld
Swiss Life Asset Management Ltd2.48K$331.1KNew
Leonteq Securities AG664$88.8K$4.08KAdded$34.2K
Allworth Financial LP543$72.6KHeld
IFP Advisors, Inc71$9.49KHeld
Aventura Private Wealth, LLC40$5.35KNew
EVOLUTION WEALTH MANAGEMENT INC.25$3.34KHeld
Prestige Wealth Management Group LLC19$2.54K$149Added$550
NEW MEXICO EDUCATIONAL RETIREMENT BOARD10.6K$1.42KHeld
Essential Partners LLC7$936New
MV CAPITAL MANAGEMENT, INC.2$268Held
KBC Group NV1.52K$203Held

Positions as of Q3 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.