Company · Ownership research

SAB Biotherapeutics, Inc. SABS

CIK 0001833214 · CUSIP 78397T202

Insider trading Initial holdings Institutional 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 27 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	$1.24M 917,826 shares	0.05%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2025	▾
02	Sessa Capital IM, L.P. CIK 1595849 · View history	$623.50K 458,457 shares	0.03%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2025	▾
03	VANGUARD GROUP INC CIK 102909 · View history	$374.64K 277,510 shares	0.00%	+135(0.00%)Added	SEC filing ↗ May 9, 2025	▾
04	HB Wealth Management, LLC CIK 1911253 · View history	$357.95K 263,200 shares	0.00%	+25.80K(+10.90%)Added	SEC filing ↗ May 7, 2025	▾
05	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$114.34K 84,685 shares	0.00%	+4.45K(+5.50%)Added	SEC filing ↗ May 13, 2025	▾
06	Pathstone Holdings, LLC CIK 2011612 · View history	$68.89K 50,650 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2025	▾
07	BlackRock, Inc. CIK 2012383 · View history	$30.33K 22,301 shares	0.00%	-303(-1.30%)Reduced	SEC filing ↗ May 2, 2025	▾
08	SILVER OAK SECURITIES, INCORPORATED CIK 1080576 · Amended · View history	$29.88K 20,188 shares	0.00%	+20.19KNew	SEC filing ↗ Apr 29, 2025	▾
09	Kovitz Investment Group Partners, LLC CIK 1665198 · Amended · View history	$26.11K 19,201 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ May 13, 2025	▾
10	First PREMIER Bank CIK 1653926 · View history	$26.00K 18,986 shares	0.01%	0(0.00%)Unchanged	SEC filing ↗ Apr 22, 2025	▾
11	XTX Topco Ltd CIK 1828301 · View history	$22.35K 16,555 shares	0.00%	+16.55KNew	SEC filing ↗ May 8, 2025	▾
12	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$22.07K 16,351 shares	0.00%	-13.06K(-44.40%)Reduced	SEC filing ↗ May 15, 2025	▾
13	Kestra Advisory Services, LLC CIK 1830819 · View history	$16.23K 11,930 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ May 14, 2025	▾
14	NORTHERN TRUST CORP CIK 73124 · View history	$15.49K 11,387 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ May 13, 2025	▾
15	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$13.64K 10,030 shares	0.00%	+10.03KNew	SEC filing ↗ May 14, 2025	▾
16	OSAIC HOLDINGS, INC. CIK 1677044 · View history	$6.73K 4,947 shares	0.00%	-100(-2.00%)Reduced	SEC filing ↗ May 12, 2025	▾
17	Sachetta, LLC CIK 2010574 · View history	$5.58K 4,100 shares	0.00%	+4.00K(+4,000.00%)Added	SEC filing ↗ May 2, 2025	▾
18	MORGAN STANLEY CIK 895421 · View history	$610.00 449 shares	0.00%	-150(-25.00%)Reduced	SEC filing ↗ May 15, 2025	▾
19	MAI Capital Management CIK 1040197 · View history	$296.00 217 shares	0.00%	+87(+66.90%)Added	SEC filing ↗ May 15, 2025	▾
20	GS Investments, Inc. CIK 1714590 · View history	$272.00 200 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ May 8, 2025	▾

Showing 20 / 27 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

2,209,552

Not deduplicated across managers

Disclosed value

$2.99M

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. · Q1 2025

Explore all 27 reporting institutions.

This page includes 20 of 27 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.