Company · Ownership research

SAB Biotherapeutics, Inc. SABS

CIK 0001833214 · CUSIP 78397T202

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 78397T202 (SABS), not CUSIP 78397T902 (SABS), CUSIP 78397T103 (SABS), and does not merge CUSIPs.

This page lists the top 20 of 23 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	BVF INC/IL CIK 1056807 · View history	$2.85M 917,826 shares	0.08%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2024	▾
02	RTW INVESTMENTS, LP CIK 1493215 · View history	$2.38M 766,946 shares	0.04%	-150.88K(-16.40%)Reduced	SEC filing ↗ Aug 14, 2024	▾
03	MARSHALL WACE, LLP CIK 1318757 · View history	$1.42M 459,168 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2024	▾
04	Sessa Capital IM, L.P. CIK 1595849 · View history	$1.42M 458,457 shares	0.06%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2024	▾
05	VANGUARD GROUP INC CIK 102909 · View history	$856.64K 276,336 shares	0.00%	+100.00K(+56.70%)Added	SEC filing ↗ Aug 13, 2024	▾
06	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$184.22K 59,415 shares	0.00%	-4.05K(-6.40%)Reduced	SEC filing ↗ Aug 9, 2024	▾
07	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$163.63K 52,784 shares	0.00%	-1.27K(-2.30%)Reduced	SEC filing ↗ Aug 14, 2024	▾
08	Pathstone Holdings, LLC CIK 2011612 · View history	$157.02K 50,650 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2024	▾
09	FIRST MANHATTAN CO. LLC. CIK 728083 · Amended · View history	$76.19K 24,577 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Aug 15, 2024	▾
10	First PREMIER Bank CIK 1653926 · View history	$60.00K 19,386 shares	0.02%	+19.39KNew	SEC filing ↗ Jul 17, 2024	▾
11	INSTITUTIONAL & FAMILY ASSET MANAGEMENT, LLC CIK 1673815 · View history	$59.52K 19,201 shares	0.01%	0(0.00%)Unchanged	SEC filing ↗ Jul 5, 2024	▾
12	BlackRock Inc. CIK 1364742 · View history	$42.63K 13,752 shares	0.00%	+7.41K(+116.90%)Added	SEC filing ↗ Aug 13, 2024	▾
13	OSAIC HOLDINGS, INC. CIK 1677044 · View history	$14.05K 4,534 shares	0.00%	+10(+0.20%)Added	SEC filing ↗ Aug 13, 2024	▾
14	Tower Research Capital LLC (TRC) CIK 1533421 · View history	$7.42K 2,393 shares	0.00%	+957(+66.60%)Added	SEC filing ↗ Aug 13, 2024	▾
15	MORGAN STANLEY CIK 895421 · Amended · View history	$2.17K 699 shares	0.00%	-500(-41.70%)Reduced	SEC filing ↗ May 14, 2025	▾
16	Princeton Global Asset Management LLC CIK 1767349 · View history	$1.55K 500 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Aug 12, 2024	▾
17	GS Investments, Inc. CIK 1714590 · View history	$620.00 200 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Jul 31, 2024	▾
18	BANK OF AMERICA CORP /DE/ CIK 70858 · View history	$511.00 165 shares	0.00%	+165New	SEC filing ↗ Aug 14, 2024	▾
19	JPMORGAN CHASE & CO CIK 19617 · Amended · View history	$329.00 106 shares	0.00%	+2(+1.90%)Added	SEC filing ↗ Dec 26, 2024	▾
20	HARBOUR INVESTMENTS, INC. CIK 810121 · View history	$155.00 50 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Jul 26, 2024	▾

Showing 20 / 23 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

3,127,157

Not deduplicated across managers

Disclosed value

$9.69M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

SAB Biotherapeutics, Inc. · Q2 2024

Explore all 23 reporting institutions.

This page includes 20 of 23 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.