13FBOX
SAB BIOTHERAPEUTICS INC · 13F Institutional Holdings
Options Calculator Rankings
S

SAB BIOTHERAPEUTICS INC

SABS
Institutions
89
Combined AUM (Q2 2026)
$268.5M
Combined Shares (Q2 2026)
68.8M
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+13.0M
57 · 29 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-12.8M
35 · 18 Exit · ≈
⚖️ Net
+232,341
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$268.5M
Institutions
89
New Buys
29
Adds
28
Reduces
17
Exits
18
Unchanged
15
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
Caligan Partners LP
1.46%2.03%#4$31.1M8.0M$30.5M8.0M00.00%Unchanged
Vivo Capital, LLC
2.6%3.64%#1$28.5M7.3M$43.7M11.4M-4.1M-36.08%Reduce
PERCEPTIVE ADVISORS LLC
0.39%0.48%#7$25.8M6.6M$24.6M6.4M+195,758+3.04%Add
ADAGE CAPITAL PARTNERS GP, L.L.C.
0.04%0.02%#20$25.0M6.4M$13.0M3.4M+3.0M+88.09%Add
RA CAPITAL MANAGEMENT, L.P.
0.15%0.18%#12$17.2M4.4M$16.9M4.4M00.00%Unchanged
BALYASNY ASSET MANAGEMENT L.P.
0.02%0.02%#23$14.7M3.8M$14.4M3.8M00.00%Unchanged
BlackRock, Inc.
<0.01%<0.01%#49$12.0M3.1M$1.2M301,326+2.8M+917.51%Add
VANGUARD CAPITAL MANAGEMENT LLC
<0.01%<0.01%#46$11.6M3.0M$9.6M2.5M+479,192+19.22%Add
Commodore Capital LP
0.67%0.98%#5$11.2M2.9M$16.9M4.4M-1.5M-34.79%Reduce
MILLENNIUM MANAGEMENT LLC
<0.01%<0.01%#29$10.7M2.7M$11.6M3.0M-283,610-9.35%Reduce
Spruce Street Capital LP
1.68%2.02%#3$8.6M2.2M$8.4M2.2M00.00%Unchanged
Sessa Capital IM, L.P.
0.14%0.15%#13$8.6M2.2M$8.4M2.2M00.00%Unchanged
Affinity Asset Advisors, LLC
0.27%0.11%#8$5.9M1.5M$2.2M575,000+950,000+165.22%Add
BOOTHBAY FUND MANAGEMENT, LLC
0.08%0.07%#16$5.8M1.5M$5.7M1.5M00.00%Unchanged
GEODE CAPITAL MANAGEMENT, LLC
<0.01%<0.01%#45$5.0M1.3M$1.2M302,036+975,149+322.86%Add
Woodline Partners LP
0.01%0.04%#24$4.6M1.2M$10.9M2.9M-1.7M-58.61%Reduce
Ensign Peak Advisors, Inc
0.01%0.01%#26$4.6M1.2M$5.3M1.4M-202,969-14.75%Reduce
Propel Bio Management, LLC
2.2%2.45%#2$4.2M1.1M$3.9M1.0M+63,788+6.30%Add
Soleus Capital Management, L.P.
0.12%0.16%#15$3.5M900,000$4.0M1.1M-150,000-14.29%Reduce
Seven Fleet Capital Management LP
0.47%0.12%#6$2.9M736,077$383,000100,000+636,077+636.08%Add
AMERIPRISE FINANCIAL INC
<0.01%<0.01%#40$2.4M611,019$5.7M1.5M-865,087-58.61%Reduce
STATE STREET CORP
<0.01%<0.01%#61$2.1M530,831$284,30574,231+456,600+615.11%Add
SUSQUEHANNA INTERNATIONAL GROUP, LLP
<0.01%<0.01%#52$1.8M466,915$175,79745,900+421,015+917.24%Add
DV EQUITIES, LLC
0.22%#9$1.6M400,000$00+400,000New Buy
AWM Investment Company, Inc.
0.13%0.17%#14$1.5M375,000$1.5M400,000-25,000-6.25%Reduce
VANGUARD FIDUCIARY TRUST CO
<0.01%<0.01%#44$1.5M373,980$756,881197,619+176,361+89.24%Add
UBS Group AG
<0.01%<0.01%#48$1.4M365,878$178,56746,623+319,255+684.76%Add
NORTHERN TRUST CORP
<0.01%<0.01%#50$1.4M362,489$219,94257,426+305,063+531.23%Add
STEMPOINT CAPITAL LP
0.19%0.26%#11$1.3M342,631$1.4M375,000-32,369-8.63%Reduce
HB Wealth Management, LLC
0.01%0.01%#27$1.2M307,500$1.2M307,50000.00%Unchanged
Polymer Capital Management (HK) LTD
0.06%#17$1.2M306,581$00+306,581New Buy
JANE STREET GROUP, LLC
<0.01%<0.01%#55$1.1M294,734$315,59282,400+212,334+257.69%Add
VANGUARD PORTFOLIO MANAGEMENT LLC
<0.01%#65$1.1M292,728$00+292,728New Buy
TWO SIGMA INVESTMENTS, LP
<0.01%<0.01%#35$837,065214,632$693,939181,185+33,447+18.46%Add
GOLDMAN SACHS GROUP INC
<0.01%<0.01%#58$746,089191,305$436,390113,940+77,365+67.90%Add
CITADEL ADVISORS LLC
<0.01%<0.01%#59$560,808143,797$266,56869,600+74,197+106.60%Add
Bank of New York Mellon Corp
<0.01%#57$420,604107,847$00+107,847New Buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
<0.01%#63$412,160105,682$00+105,682New Buy
Simplify Asset Management Inc.
0.01%0.01%#28$408,911104,849$717,091187,230-82,381-44.00%Reduce
AMERICAN CENTURY COMPANIES INC
<0.01%<0.01%#51$330,27184,685$143,45337,455+47,230+126.10%Add
ALPS ADVISORS INC
<0.01%#31$302,64077,600$00+77,600New Buy
Stonepine Capital Management, LLC
0.04%0.08%#19$285,75773,271$191,50050,000+23,271+46.54%Add
Nuveen, LLC
<0.01%#64$227,75258,398$00+58,398New Buy
Pathstone Holdings, LLC
<0.01%<0.01%#36$197,53750,650$193,99150,65000.00%Unchanged
Kestra Advisory Services, LLC
<0.01%<0.01%#34$194,26349,811$236,46861,741-11,930-19.32%Reduce
FIFTH LANE CAPITAL, LP
0.21%0.22%#10$178,09546,500$178,09546,50000.00%Unchanged
RHUMBLINE ADVISERS
<0.01%#53$176,13345,164$00+45,164New Buy
WELLS FARGO & COMPANY/MN
<0.01%#72$171,92444,083$00+44,083New Buy
DEUTSCHE BANK AG\
<0.01%#66$165,24742,371$00+42,371New Buy
IFP Advisors, Inc
<0.01%#30$150,92638,699$00+38,699New Buy

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow