DOSSIER · 13F Holders · Q2 2026
SABSW

SAB BIOTHERAPEUTICS INC

9 institutions still hold SAB BIOTHERAPEUTICS INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 78397T111·9 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$11K
visible holders
Holders
9
filers reporting
Concentration
61.34%
LMR Partners LLP #1
top holder share
AI Holders Summary · Q2 2026

9 institutions reported SABSW in Q2 2026. LMR Partners LLP leads at 61.3% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
LMR Partners LLP
CIK 0001578621
$7K540K0.00%Q2 2026
02
MORGAN STANLEY
CIK 0000895421
$2K146K0.00%Q2 2026
03
Clear Street Group Inc.
CIK 0001881567
$1K79K0.00%Q2 2026
04
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$80063K0.00%Q2 2026
05
GTS SECURITIES LLC
CIK 0001452765· Market maker
$53741K0.00%Q2 2026
06
UBS Group AG
CIK 0001610520
$857K0.00%Q2 2026
07
WOLVERINE ASSET MANAGEMENT LLC
CIK 0001279891
$423K0.00%Q2 2026
08
TORONTO DOMINION BANK
CIK 0000947263
$43000.00%Q2 2026
09
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025