Organon & Co. — Institutional Ownership

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

32
Funds holding
$357557787
Total value held
Buying
18 added/new · 11 reduced
# Institution Value Shares Δ Shares Change (QoQ)
1 Blackrock, Inc. $189984998 31717028 +751009 +2.43%
2 State Street Corp $59641076 9956774 +359013 +3.74%
3 Morgan Stanley $19723184 3292684 +113542 +3.57%
4 Invesco Ltd. $15933517 2222248 +613352 +38.12%
5 Bank Of New York Mellon Corp $13368252 2231761 -29164 -1.29%
6 Northern Trust Corp $11465542 1914114 +93695 +5.15%
7 Goldman Sachs Group Inc $9615894 1605325 -275290 -14.64%
8 Principal Financial Group Inc $7551527 1260689 +25495 +2.06%
9 Wells Fargo & Company/Mn $6531062 910888 +558108 +158.20%
10 Ameriprise Financial Inc $4517901 754240 +123442 +19.57%
11 Bank Of America Corp /De/ $4423629 738502 -1041346 -58.51%
12 Citigroup Inc $3628385 506051 +285564 +129.52%
13 Raymond James Financial Inc $1964337 327935 +34503 +11.76%
14 Royal Bank Of Canada $1794000 299663 NEW BUY
15 Prudential Financial Inc $1753442 240527 -33864 -12.34%
16 Franklin Resources Inc $1694650 282913 -214969 -43.18%
17 Sei Investments Co $1139026 190057 NEW BUY
18 Janus Henderson Group Plc $692105 115640 NEW BUY
19 Pnc Financial Services Group, Inc. $468757 78257 -6582 -7.76%
20 Fifth Third Bancorp $412233 68821 +65645 +2066.91%
21 Citizens Financial Group Inc/Ri $330684 55206 NEW BUY
22 M&T Bank Corp $324739 45229 -18629 -29.17%
23 Nomura Holdings Inc $222828 37200 NEW BUY
24 Bank Of Montreal /Can/ $220554 36820 NEW BUY
25 Us Bancorp \De\ $77366 12916 -4616 -26.33%
26 Truist Financial Corp $64022 10688 -960 -8.24%
27 Norwood Financial Corp $4898 261 -108 -29.27%
28 Atlantic Union Bankshares Corp $3120 435 -50 -10.31%
29 Amalgamated Financial Corp. $2914 83432 NEW BUY
30 First Financial Corp /In/ $2696 450 Held
31 Tompkins Financial Corp $449 75 Held
32 Horizon Bancorp Inc /In/ $0 51 Held

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