13F

Stock

Newgenivf Group Limited

Ticker not mapped · held by 13 managers

Reported value

$31.7K

Holders

13

+1 new · −1 exited

Holders’ est. mark

−$3.16K

Price effect on 12 books still in the name

Largest holder

$10.8K

Polar Asset Management Partners Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Polar Asset Management Partners Inc.638K$10.8K−$127Cut−$127
Clear Street Group Inc.389.4K$5.45K−$1.17KCut−$1.17K
MMCAP International Inc. SPC375K$5.25K−$1.13KCut−$1.13K
D. E. Shaw & Co., Inc.168.8K$3.34K$472Added$472
Walleye Trading LLC161.9K$2.27K−$486Cut−$486
RIVERNORTH CAPITAL MANAGEMENT, LLC144K$2.02K−$446Cut−$446
TORONTO DOMINION BANK50K$700−$150Cut−$150
Citadel29.3K$581$82Added$81
Periscope Capital Inc.40K$560−$228Cut−$228
SUSQUEHANNA INTERNATIONAL GROUP, LLP18.9K$375$53Cut−$798
Mariner, LLC18.8K$264New
WOLVERINE ASSET MANAGEMENT LLC10.8K$151−$32Cut−$32
Mint Tower Capital Management B.V.150K$2−$1Cut−$1

Who left

Positions as of Q1 2026. 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.