Organon & Co.
DE ˙ XTRA
11,51 € ↓ -0,03 (-0,22%)
2026-06-04
DEL PRIS
SecurityDE:7XP / Organon & Co.
InstitutionSector Gamma As
Latest Disclosed Ownership375,974 shares
Latest Disclosed Value $ 2,252,084
Sector Gamma As reports 25.32% increase in ownership of 7XP / Organon & Co.

On May 7, 2026 - Sector Gamma As filed a 13F-HR form disclosing ownership of 375,974 shares of Organon & Co. (DE:7XP) valued at $1,943,786 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 300,000 shares of Organon & Co.. This represents a change in shares of 25.32% during the quarter. The current value of the position is $4,327,461 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-07 2026-03-31 13F ORGANON COMMON STOCK 68622V106 375,974 75,974 25.32 2,252 4.70 0.5318
2026-02-12 2025-12-31 13F ORGANON COMMON STOCK 68622V106 300,000 -243,711 -44.82 2,151 -62.95 0.4903
2025-10-31 2025-09-30 13F ORGANON COMMON STOCK 68622V106 543,711 543,711 5,807 1.4398
2022-11-09 2022-09-30 13F ORGANON COMMON STOCK 68622V106 0 -356,089 -100.00 0 -100.00
2022-08-05 2022-06-30 13F ORGANON COMMON STOCK 68622V106 356,089 16,351 4.81 12,018 1.27 2.6889
2022-05-06 2022-03-31 13F ORGANON COMMON STOCK 68622V106 339,738 -91,971 -21.30 11,867 -9.73 2.5786
2022-02-08 2021-12-31 13F ORGANON COMMON STOCK 68622V106 431,709 -114,353 -20.94 13,146 -26.58 3.0901
2021-10-29 2021-09-30 13F ORGANON COMMON STOCK 68622V106 546,062 -6,170 -1.12 17,905 7.14 3.5718
2021-08-04 2021-06-30 13F ORGANON COMMON STOCK 68622V106 552,232 552,232 16,711 2.9597
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.