Organon & Co.
OGN | NYSE
$13.70
+$0.02 (+0.15%)
At close: Sep 22, 2026, 4:00 PM ET
$13.61
-$0.09 (-0.66%)
After-hours:
Sep 22, 2026, 5:50 PM ET
Institutional Ownership
Net InflowTotal Institutions
624
Total Ownership
76.73%
Capital Flow
+$227.11M
Shares Change
+974.8K
Ownership Distribution
Institutions (76.73%)
Others (23.27%)
Institutional Sentiment
Overall: bearishEquity Sentiment & Activity
neutralNew Positions
83
Increased Positions
219
Reduced Positions
204
Closed Positions
105
New (83)
Increased (219)
Reduced (204)
Closed (105)
Options Sentiment & Activity
bearishPut/Call Ratio
1.332
Call Flow
2,550,620
Put Flow
3,398,200
Calls (43%)
Puts (57%)
Super Investors
| Super Investor / Fund | Ownership | Portfolio Weight | Shares | Market Value | |
|---|---|---|---|---|---|
| Kahn Brothers Group Inc | 3.15% +48.23% | 10.48% | 8.21M | 112.44M | |
| Brandes Investment Partners LP | 0.28% +5.48% | 0.07% | 729.5K | 9.99M | |
| Gamco Investors Inc. Et Al | 0.03% 0.00% | 0.01% | 86.87K | 1.19M |
Top Shareholders
| Institution | Ownership | Portfolio Weight | Shares | Market Value | |
|---|---|---|---|---|---|
| Blackrock, Inc. | 12.18% +2.35% | < 0.01% -11.55% | 31.72M +2.43% | 189.98M -14.43% | |
| Vanguard Portfolio Management LLC | 8.39% +100.00% | < 0.01% +100.00% | 21.85M +100.00% | 130.86M +100.00% | |
| Vanguard Capital Management LLC | 4.51% +100.00% | < 0.01% +100.00% | 11.74M +100.00% | 70.3M +100.00% |
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