13F

Stock

Repligen Corp

RGEN · held by 3 managers

Reported value

$17.4M

Holders

3

+0 new · −1 exited

Holders’ est. mark

$1.85M

Price effect on 2 books still in the name

Largest holder

$17M

BARCLAYS PLC

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BARCLAYS PLC2.57M$17M$1.85MAdded$5.62M
Swiss Life Asset Management Ltd2.36K$398K−$3.14KAdded$36.3K

Who left

Positions as of Q1 2023. 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.