Security key
68622V106
- Security type / class
- Equity / Common Stock
- Shares outstanding
- 260,782,909
- Total 13F shares
- 199,916,034
- Share change
- -14,757,940
- Total reported value
- $2,132,567,384
- Put/Call ratio
- 116%
- Reported price per share
- $10.68
- Number of holders
- 653
- Value change
- -$150,570,604
- Number of buys
- 218
- Number of sells
- 309
Security identity
Holder snapshot
Report period
Q3 2025
Institutions
653
Top holders
10
OGN full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2025
Previous quarter: Q2 2025
Organon & Co. SEC filings
Organon & Co. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 68622V106
Recent filing periods:
Ownership snapshot
Top reported holders of OGN - Organon & Co. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Lead holder
BlackRock, Inc.
13D/G signal
BlackRock, Inc.
Evidence rows
15
Latest as of
30 Jun 2025
13D/G
13F
Lead comparable stake: 12%
13D/G row: BlackRock, Inc.
Showing 1-6 of 15 holder rows.
Rank 1 holder
BlackRock, Inc.
13D/G
13F
- Ownership
- 12%
- Position
- $371.59M
Rank 2 holder
VANGUARD GROUP INC
13F
- Ownership
- 12%
- Position
- $312.45M
Rank 3 holder
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
13F
- Ownership
- 3.9%
- Position
- $99.1M
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13D/G
13F
Company
|
12%
|
$371,587,153
30,659,006 shares
|
$0 | 31 Mar 2025 |
| VANGUARD GROUP INC |
13F
Company
|
12%
|
$312,446,616
32,277,543 shares
|
— | 30 Jun 2025 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ |
13F
Company
|
3.9%
|
$99,096,126
10,237,203 shares
|
— | 30 Jun 2025 |
| STATE STREET CORP |
13F
Company
|
3.7%
|
$92,159,350
9,520,594 shares
|
— | 30 Jun 2025 |
| MILLENNIUM MANAGEMENT LLC |
13F
Company
|
3.5%
|
$87,995,721
9,090,467 shares
|
— | 30 Jun 2025 |
| LSV ASSET MANAGEMENT |
13F
Company
|
3.1%
|
$77,338,000
7,989,460 shares
|
— | 30 Jun 2025 |
How to read this table
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.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
653
Shares
199,916,034
Rows available
653
| Investor | Option | Weight % | Change % | Reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
671
Q3 2025 holders
653
Holder diff
-18
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend