OGN in the 13F filings
Organon & Co · CUSIP 68622V106
- Quarter end
- 31 Dec 2024
- the date the book describes
- Filed
- 14 Feb 2025
- latest of these filings; the earliest 12 Feb 2025
- Managers listing it
- 2
- at least, of 95 tracked, among listed positions
- Comparable managers
- 94
- filed both Q3 2024 and Q4 2024; 1 listed it in both
- Shares listed
- 10,030,269
- combined, among listed positions
- Reported value
- $150m
- combined, at the quarter end
Among the 94 comparable managers: 2 buyers (opened or added shares) and 1 seller (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.
Managers listing OGN in Q4 2024
2 of 2 holders
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| MFS Investment Management | 9,895,067 | $148m | under 0.1% | Added | +136,760 | 12 Feb 2025 (the filing on sec.gov) |
| Brevan Howard Capital Management LP | 135,202 | $2.0m | under 0.1% | New | new | 14 Feb 2025 (the filing on sec.gov) |
Largest increases and reductions, by shares
Increases
- MFS Investment Managementexisting position · 9,895,067 shares now+136,760
- Brevan Howard Capital Management LPnew position · 135,202 shares now+135,202
Reductions
No reduction among listed positions.
New positions and exits
New (1)
Exited (1)
- Caxton Associates LLPwas $438k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2021 | 9 | $282m | n.a. | n.a. |
| Q3 2021 | 8 | $481m | n.a. | n.a. |
| Q4 2021 | 7 | $540m | n.a. | n.a. |
| Q1 2022 | 7 | $741m | n.a. | n.a. |
| Q2 2022 | 6 | $743m | n.a. | n.a. |
| Q3 2022 | 10 | $558m | n.a. | n.a. |
| Q4 2022 | 10 | $660m | n.a. | n.a. |
| Q1 2023 | 8 | $484m | n.a. | n.a. |
| Q2 2023 | 8 | $407m | n.a. | n.a. |
| Q3 2023 | 5 | $269m | n.a. | n.a. |
| Q4 2023 | 6 | $274m | 5 | 2 |
| Q1 2024 | 5 | $273m | 3 | 3 |
| Q2 2024 | 3 | $288m | 1 | 4 |
| Q3 2024 | 5 | $243m | 3 | 2 |
| Q4 2024 | 2 | $150m | 2 | 1 |
| Q1 2025 | 3 | $178m | 3 | 0 |
| Q2 2025 | 4 | $194m | 3 | 1 |
| Q3 2025 | 2 | $109m | 1 | 1 |
| Q4 2025 | 5 | $71m | 20 | 15 |
| Q1 2026 | 2 | $5.2m | 16 | 16 |
| Q2 2026 | 3 | $67m | 10 | 22 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
OGN and LLY →OGN and JNJ →OGN and VRTX →Choose a stock to compare with OGN →
How much of the picture this is
A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.
Which funds own OGN, latest filings →Back to the 13F Explorer →