Zenas BioPharma, Inc. — Institutional Ownership

Which tracked institutions hold ZBIO, and how they changed the position last quarter. Latest holdings as of Jun 30, 2026. Source: SEC 13-F filings.

19
Funds holding
$267031181
Total value held
Buying
15 added/new · 4 reduced
# Institution Value Shares Δ Shares Change (QoQ)
1 Federated Hermes, Inc. $79104511 3116805 +3116805 NEW BUY
2 Blackrock, Inc. $68176389 2686225 +648677 +31.84%
3 State Street Corp $52158438 2055100 +584177 +39.71%
4 Bank Of America Corp /De/ $31246815 1231159 +842812 +217.03%
5 Northern Trust Corp $7135334 281140 +86500 +44.44%
6 Goldman Sachs Group Inc $6882117 271163 -110298 -28.91%
7 Jefferies Financial Group Inc. $5979895 4998000 +4998000 NEW BUY
8 Ubs Group Ag $4519899 178089 +178089 NEW BUY
9 Morgan Stanley $3425767 134979 +41583 +44.52%
10 Barclays Plc $2943193 115965 +86355 +291.64%
11 Bank Of New York Mellon Corp $1788706 70477 +9613 +15.79%
12 Citigroup Inc $1256843 49521 +47170 +2006.38%
13 Jpmorgan Chase & Co $660518 24445 -664 -2.64%
14 Wells Fargo & Company/Mn $659753 25995 +17110 +192.57%
15 Invesco Ltd. $481053 18954 +18954 NEW BUY
16 Allstate Corp $462957 18241 +18241 NEW BUY
17 Pnc Financial Services Group, Inc. $120277 4739 -28 -0.59%
18 Royal Bank Of Canada $21000 847 +847 NEW BUY
19 Us Bancorp \De\ $7716 304 -690 -69.42%

Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.