SAB Biotherapeutics, Inc. - Common Stock, $0.0001 par value per share (SABS)

Q: What does CUSIP 78397T202 represent in this 13F holders report?

CUSIP 78397T202 is the security identifier for SABS - SAB Biotherapeutics, Inc. - Common Stock, $0.0001 par value per share used to aggregate holder disclosures.

Q: How many institutions held SABS - SAB Biotherapeutics, Inc. - Common Stock, $0.0001 par value per share in Q4 2025?

48 institutional investors reported SABS - SAB Biotherapeutics, Inc. - Common Stock, $0.0001 par value per share for Q4 2025. Use the holders table for investor-level position and value details.

CUSIP: 78397T202

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class: Equity / Common Stock, $0.0001 par value per share
Shares outstanding: 76,568,369
Total 13F shares: 36,342,111
Share change: +6,119,671
Total reported value: $135,919,535
Price per share: $3.74
Number of holders: 48
Value change: +$25,718,819
Number of buys: 31
Number of sells: 11

Quarterly Holders Quick Answers

What is CUSIP 78397T202?
CUSIP 78397T202 identifies SABS - SAB Biotherapeutics, Inc. - Common Stock, $0.0001 par value per share in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2026
Previous quarter: Q3 2025

Recent filing periods for CUSIP 78397T202:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of SABS - SAB Biotherapeutics, Inc. - Common Stock, $0.0001 par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Vivo Opportunity Fund Holdings, L.P.	13D/G	—	10%	25,931,000	$54,973,720	$0	29 Sep 2025	13D/G
Vivo Capital, LLC	13F	Company	15%	11,420,000	$22,954,200	—	30 Sep 2025	13F
BIOTECHNOLOGY VALUE FUND L P	13D/G	BVF PARTNERS L P/IL	9.1%	4,761,906	$18,761,910	-$1,598,505	31 Dec 2025	13D/G
Woodline Partners LP	13D/G 13F	Company	9.9%	7,125,881	$14,323,021	$0	30 Sep 2025	13D/G 13F
Commodore Capital LP	13D/G 13F	Company	9.9%	4,522,977	$9,588,711	$0	26 Sep 2025	13D/G 13F
Edward D. Hamilton	3/4/5	10%+ Owner	— mixed-class rows	9,456,382 mixed-class rows	$9,348,396	—	22 Oct 2021	3/4/5
RA CAPITAL MANAGEMENT, L.P.	13F	Company	5.7%	4,401,500	$8,847,015	—	30 Sep 2025	13F
RTW INVESTMENTS, LP	13D/G	—	3.2%	1,587,302	$6,253,970	+$2,218,090	31 Dec 2025	13D/G
Sessa Capital IM, L.P.	13F	Company	2.9%	2,198,457	$4,418,899	—	30 Sep 2025	13F
Andrew Moin	3/4/5	Director	— mixed-class rows	2,523,807 mixed-class rows	$3,847,299	—	29 Sep 2025	3/4/5
Sessa Capital (Master), L.P.	3/4/5	Director	— mixed-class rows	2,523,807 mixed-class rows	$3,847,299	—	29 Sep 2025	3/4/5
Ilan Katz	3/4/5	Director, 10%+ Owner	— class O/S missing	3,049,325	$2,683,406	—	13 Oct 2021	3/4/5
BVF INC/IL	13F	Company	1.2%	932,697	$1,874,721	—	30 Sep 2025	13F
SPHERA FUNDS MANAGEMENT LTD.	13F	Company	0.74%	566,395	$1,138,454	—	30 Sep 2025	13F
VANGUARD GROUP INC	13F	Company	0.48%	365,753	$735,163	—	30 Sep 2025	13F
HB Wealth Management, LLC	13F	Company	0.4%	307,500	$618,075	—	30 Sep 2025	13F
AWM Investment Company, Inc.	13F	Company	0.26%	200,000	$402,000	—	30 Sep 2025	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.11%	85,718	$172,317	—	30 Sep 2025	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.11%	80,840	$162,488	—	30 Sep 2025	13F
Pathstone Holdings, LLC	13F	Company	0.07%	50,650	$101,807	—	30 Sep 2025	13F
Virtu Financial LLC	13F	Company	0.03%	19,982	$40,000	—	30 Sep 2025	13F
Kovitz Investment Group Partners, LLC	13F	Company	0.03%	19,201	$38,594	—	30 Sep 2025	13F
First PREMIER Bank	13F	Company	0.02%	18,986	$38,000	—	30 Sep 2025	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.02%	15,781	$31,720	—	30 Sep 2025	13F
ADAR1 Capital Management, LLC	13F	Company	0.02%	15,000	$30,150	—	30 Sep 2025	13F
UBS Group AG	13F	Company	— mixed-class rows	36,635 mixed-class rows	$27,113	—	30 Sep 2025	13F
Kestra Advisory Services, LLC	13F	Company	0.02%	11,930	$23,979	—	30 Sep 2025	13F
NORTHERN TRUST CORP	13F	Company	0.01%	11,387	$22,888	—	30 Sep 2025	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.01%	11,221	$22,554	—	30 Sep 2025	13F
CAXTON CORP	13F	Company	0.01%	10,935	$21,979	—	30 Sep 2025	13F
BlackRock, Inc.	13F	Company	0.01%	6,339	$12,741	—	30 Sep 2025	13F
LMR Partners LLP	13F	Company	— class O/S missing	539,588	$12,626	—	30 Sep 2025	13F
OSAIC HOLDINGS, INC.	13F	Company	0.01%	4,824	$9,994	—	30 Sep 2025	13F
Michael G. King Jr.	3/4/5	CHIEF FINANCIAL OFFICER	— mixed-class rows	120,000 mixed-class rows	$4,400	—	21 Feb 2024	3/4/5
MORGAN STANLEY	13F	Company	— mixed-class rows	146,607 mixed-class rows	$3,765	—	30 Sep 2025	13F
Tower Research Capital LLC (TRC)	13F	Company	0%	1,560	$3,136	—	30 Sep 2025	13F
Clear Street Group Inc.	13F	Company	— class O/S missing	79,033	$1,849	—	30 Sep 2025	13F
CITIGROUP INC	13F	Company	0%	832	$1,672	—	30 Sep 2025	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	— class O/S missing	26,302	$750	—	30 Sep 2025	13F
MAI Capital Management	13F	Company	0%	217	$437	—	30 Sep 2025	13F
GS Investments, Inc.	13F	Company	0%	200	$402	—	30 Sep 2025	13F
Walleye Trading LLC	13F	Company	— class O/S missing	11,436	$268	—	30 Sep 2025	13F
JPMORGAN CHASE & CO	13F	Company	0%	87	$175	—	30 Sep 2025	13F
BANK OF AMERICA CORP /DE/	13F	Company	— mixed-class rows	274 mixed-class rows	$154	—	30 Sep 2025	13F
SBI Securities Co., Ltd.	13F	Company	0%	52	$105	—	30 Sep 2025	13F
HARBOUR INVESTMENTS, INC.	13F	Company	0%	50	$101	—	30 Sep 2025	13F
WOLVERINE ASSET MANAGEMENT LLC	13F	Company	— class O/S missing	1,811	$42	—	30 Sep 2025	13F
NewEdge Advisors, LLC	13F	Company	— class O/S missing	1,072	$25	—	30 Sep 2025	13F
TORONTO DOMINION BANK	13F	Company	— class O/S missing	200	$5	—	30 Sep 2025	13F
Russell P. Beyer	3/4/5	Chief Financial Officer	— class O/S missing	275,000	—	—	14 Mar 2023	3/4/5

Institutional Holders of SAB Biotherapeutics, Inc. - Common Stock, $0.0001 par value per share (SABS) as of Q4 2025

As of 31 Dec 2025, SAB Biotherapeutics, Inc. - Common Stock, $0.0001 par value per share (SABS) was held by 48 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 36,342,111 shares. The largest 10 holders included Vivo Capital, LLC, Commodore Capital LP, RA CAPITAL MANAGEMENT, L.P., Woodline Partners LP, Spruce Street Capital LP, Sessa Capital IM, L.P., Blackstone Inc., VANGUARD GROUP INC, PERCEPTIVE ADVISORS LLC, and Propel Bio Management, LLC. This page lists 48 institutional shareholders reporting positions in this security for the Q4 2025 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2025 vs Q3 2025 Across Filers

Q3 2025 holders

Q4 2025 holders

Holder diff

Investor	Q3 2025 Shares	Q4 2025 Shares	Share Diff	Share Chg %	Q3 2025 Value $	Q4 2025 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.