13F

Stock

Regeneron Pharmaceuticals, Inc.

REGN · held by 6 managers

Reported value

$283.2M

Holders

6

+0 new · −0 exited

Holders’ est. mark

$34.4M

Price effect on 5 books still in the name

Largest holder

$209.7M

BARCLAYS PLC

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BARCLAYS PLC254.9K$209.7M$26.6MAdded$9.29M
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main47.7K$39.3M$4.98MAdded$1.4M
Swiss Life Asset Management Ltd27.7K$22.8M$1.92MAdded$9.53M
Employees Provident Fund Board9K$7.41M$783.2KAdded$2.02M
ONTARIO TEACHERS PENSION PLAN BOARD3.97K$3.26MHeld
Leonteq Securities AG945$777.7K$98.7KCut−$709.7K

Positions as of Q3 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.