OCTAVE SPECIALTY GROUP INC — Institutional Ownership

Which tracked institutions hold OSG, and how they changed the position last quarter. Latest holdings as of Mar 31, 2026. Source: SEC 13-F filings.

18
Funds holding
$32231976
Total value held
Selling
8 added/new · 10 reduced
# Institution Value Shares Δ Shares Change (QoQ)
1 Blackrock, Inc. $18217762 3917798 -570670 -12.71%
2 State Street Corp $4377529 941404 -1964 -0.21%
3 Goldman Sachs Group Inc $1610263 346293 -433682 -55.60%
4 Northern Trust Corp $1498918 322348 -798 -0.25%
5 Invesco Ltd. $1217602 156504 -7577 -4.62%
6 Bank Of America Corp /De/ $1190911 256110 -74791 -22.60%
7 Morgan Stanley $1093894 235246 -703466 -74.94%
8 Sei Investments Co $725774 156078 NEW BUY
9 Wells Fargo & Company/Mn $667008 85734 +11877 +16.08%
10 Bank Of New York Mellon Corp $606688 130471 -7702 -5.57%
11 Ameriprise Financial Inc $534959 115045 NEW BUY
12 Barclays Plc $264906 56969 NEW BUY
13 Raymond James Financial Inc $119301 25656 NEW BUY
14 Citigroup Inc $55223 7098 -2243 -24.01%
15 Franklin Resources Inc $49420 10628 -1331 -11.13%
16 Pnc Financial Services Group, Inc. $1637 352 +239 +211.50%
17 Fifth Third Bancorp $181 39 NEW BUY
18 Royal Bank Of Canada $0 17 NEW BUY

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