DOSSIER · 13F Holders · Q4 2025

IMMUNEERING CORP

8 institutions still hold IMMUNEERING CORP as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 45254E111·8 13F holders·last filed Dec 31, 2025
Market cap
13F value held
$9M
visible holders
Holders
8
filers reporting
Concentration
51.54%
MARSHALL WACE, LLP #1
top holder share
AI Holders Summary · Q4 2025

8 institutions reported IMMUNEERING CORP in Q4 2025. MARSHALL WACE, LLP leads at 51.5% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
MARSHALL WACE, LLP
CIK 0001318757
$5M712K0.00%Q4 2025
02
Burkehill Global Management, LP
CIK 0001904549
$2M300K0.13%Q4 2025
03
SOUTHPORT MANAGEMENT, L.L.C.
CIK 0001549553
$2M278K6.37%Q4 2025
04
TWO SIGMA ADVISERS, LP
CIK 0001478735
$209K32K0.00%Q4 2025
05
CIBC Private Wealth Group LLC
CIK 0001298088
$188K29K0.00%Q4 2025
06
Kelsey Financial, LLC
CIK 0002022609
$93K14K0.08%Q4 2025
07
PNC FINANCIAL SERVICES GROUP, INC.
CIK 0000713676
$66K10K0.00%Q4 2025
08
Caitong International Asset Management Co., Ltd
CIK 0001963355
$48K9K0.01%Q1 2026