Security key
68622V106
- Type / Class
- Equity / Common Stock
- Shares outstanding
- 260,782,909
- Total 13F shares
- 199,070,932
- Share change
- +3,032,747
- Total reported value
- $1,192,925,596
- Put/Call ratio
- 133%
- Price per share
- $5.99
- Number of holders
- 582
- Value change
- +$10,074,419
- Number of buys
- 191
- Number of sells
- 291
Report period
Q1 2026
Institutions
582
Top holders
10
OGN full security history
Previous quarter: Q4 2025
Organon & Co. SEC filings
Organon & Co. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 68622V106
Recent filing periods:
Top shareholders of OGN - Organon & Co. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. |
13D/G
13F
|
Company |
12%
|
30,659,006
|
$371,587,153 | $0 | 31 Mar 2025 | |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
|
Vanguard Portfolio Management |
8.5%
|
22,052,559
|
$132,097,034 | $0 | 31 Mar 2026 | |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
|
Vanguard Capital Management |
5.3%
|
13,717,181
|
$82,168,658 | $0 | 31 Mar 2026 | |
| VANGUARD GROUP INC |
13F
|
Company |
14%
|
36,916,382
|
$264,690,458 | — | 31 Dec 2025 | |
| STATE STREET CORP |
13F
|
Company |
3.7%
|
9,597,761
|
$68,815,946 | — | 31 Dec 2025 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
3.3%
|
8,570,958
|
$61,282,347 | — | 31 Dec 2025 | |
| LSV ASSET MANAGEMENT |
13F
|
Company |
2.9%
|
7,472,429
|
$53,577,000 | — | 31 Dec 2025 | |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ |
13F
|
Company |
2.6%
|
6,882,166
|
$49,345,130 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.8%
|
4,600,477
|
$32,992,346 | — | 31 Dec 2025 | |
| PRIVATE MANAGEMENT GROUP INC |
13F
|
Company |
1.7%
|
4,347,073
|
$31,168,513 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
1.6%
|
4,295,002
|
$30,795,164 | — | 31 Dec 2025 | |
| KAHN BROTHERS GROUP INC |
13F
|
Company |
1.4%
|
3,629,451
|
$26,023,163 | — | 31 Dec 2025 | |
| Sio Capital Management, LLC |
13F
|
Company |
1.3%
|
3,421,765
|
$24,534,055 | — | 31 Dec 2025 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
1.3%
|
3,386,724
|
$24,282,811 | — | 31 Dec 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
1.3%
|
3,384,140
|
$24,263,398 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
1.2%
|
3,179,142
|
$22,794,461 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
1.1%
|
2,906,768
|
$20,841,524 | — | 31 Dec 2025 | |
| Gotham Asset Management, LLC |
13F
|
Company |
1%
|
2,653,817
|
$19,027,868 | — | 31 Dec 2025 | |
| CANADA PENSION PLAN INVESTMENT BOARD |
13F
|
Company |
0.93%
|
2,429,740
|
$17,421,236 | — | 31 Dec 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.87%
|
2,260,925
|
$16,210,831 | — | 31 Dec 2025 | |
| Invesco Ltd. |
13F
|
Company |
0.85%
|
2,222,248
|
$15,933,517 | — | 31 Dec 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.83%
|
2,170,476
|
$15,562,313 | — | 31 Dec 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.79%
|
2,062,974
|
$14,791,524 | — | 31 Dec 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.77%
|
2,007,556
|
$14,394,177 | — | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.72%
|
1,880,615
|
$13,484,011 | — | 31 Dec 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.7%
|
1,820,419
|
$13,052,403 | — | 31 Dec 2025 | |
| FIRST TRUST ADVISORS LP |
13F
|
Company |
0.69%
|
1,812,081
|
$12,992,642 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.68%
|
1,779,848
|
$12,761,506 | — | 31 Dec 2025 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.67%
|
1,736,800
|
$12,452,856 | — | 31 Dec 2025 | |
| Walleye Capital LLC |
13F
|
Company |
0.57%
|
1,485,379
|
$10,650,167 | — | 31 Dec 2025 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
0.47%
|
1,235,194
|
$8,856,341 | — | 31 Dec 2025 | |
| Mitsubishi UFJ Trust & Banking Corp |
13F
|
Company |
0.47%
|
1,228,223
|
$8,806,359 | — | 31 Dec 2025 | |
| Allianz Asset Management GmbH |
13F
|
Company |
0.45%
|
1,173,713
|
$8,415,522 | — | 31 Dec 2025 | |
| Cerity Partners LLC |
13F
|
Company |
0.42%
|
1,091,714
|
$7,827,587 | — | 31 Dec 2025 | |
| M&G Plc |
13F
|
Company |
0.38%
|
992,312
|
$6,946,184 | — | 31 Dec 2025 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.35%
|
910,888
|
$6,531,062 | — | 31 Dec 2025 | |
| Bridgewater Associates, LP |
13F
|
Company |
0.35%
|
909,225
|
$6,519,143 | — | 31 Dec 2025 | |
| PUBLIC SECTOR PENSION INVESTMENT BOARD |
13F
|
Company |
0.35%
|
900,980
|
$6,460,027 | — | 31 Dec 2025 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.31%
|
803,629
|
$5,762,019 | — | 31 Dec 2025 | |
| Legal & General Group Plc |
13F
|
Company |
0.3%
|
779,768
|
$5,590,935 | — | 31 Dec 2025 | |
| BEDDOW CAPITAL MANAGEMENT INC |
13F
|
Company |
0.26%
|
666,725
|
$4,780,000 | — | 31 Dec 2025 | |
| Point72 Asset Management, L.P. |
13F
|
Company |
0.25%
|
655,731
|
$4,701,591 | — | 31 Dec 2025 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
0.24%
|
630,798
|
$4,522,931 | — | 31 Dec 2025 | |
| BRANDES INVESTMENT PARTNERS, LP |
13F
|
Company |
0.23%
|
606,499
|
$4,348,598 | — | 31 Dec 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
0.23%
|
606,352
|
$4,347,544 | — | 31 Dec 2025 | |
| NATIXIS |
13F
|
Company |
0.21%
|
546,593
|
$3,919,072 | — | 31 Dec 2025 | |
| Universal- Beteiligungs- und Servicegesellschaft mbH |
13F
|
Individual |
0.2%
|
525,423
|
$3,767,284 | — | 31 Dec 2025 | |
| READYSTATE ASSET MANAGEMENT LP |
13F
|
Company |
0.2%
|
514,810
|
$3,691,188 | — | 31 Dec 2025 | |
| VICTORY CAPITAL MANAGEMENT INC |
13F
|
Company |
0.2%
|
514,031
|
$3,685,602 | — | 31 Dec 2025 | |
| Swiss National Bank |
13F
|
Company |
0.2%
|
512,575
|
$3,675,163 | — | 31 Dec 2025 |
Institutional Holders of Organon & Co. - Common Stock (OGN) as of Q1 2026
As of 31 Mar 2026,
Organon & Co. - Common Stock (OGN) was held by
582 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
199,070,932 shares.
The largest 10 holders included
BlackRock, Inc., VANGUARD PORTFOLIO MANAGEMENT LLC, VANGUARD CAPITAL MANAGEMENT LLC, STATE STREET CORP, LSV ASSET MANAGEMENT, MILLENNIUM MANAGEMENT LLC, KAHN BROTHERS GROUP INC, CANADA PENSION PLAN INVESTMENT BOARD, GEODE CAPITAL MANAGEMENT, LLC, and PRIVATE MANAGEMENT GROUP INC.
This page lists
582
institutional shareholders reporting positions in this security
for the Q1 2026 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
617
Q1 2026 holders
582
Holder diff
-35
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 Value $ | Q1 2026 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.