Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

SECTOR GAMMA AS 13F Holdings -- Portfolio & Top Positions (2026-03-31)

SECTOR GAMMA AS (CIK 1475373) reported $423.5M across 42 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: BMY ($50.2M, 11.86%), MRK ($31.3M, 7.39%), PFE ($30.6M, 7.24%), MDT ($24.3M, 5.74%), INCY ($18.9M, 4.46%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1BMYBRISTOL-MYERS SQUIBB CO$50.2M11.86%827,901Added
2MRKMERCK & CO INC$31.3M7.39%260,340Trimmed
3PFEPFIZER INC$30.6M7.24%1.1MAdded
4MDTMEDTRONIC PLC$24.3M5.74%280,682Added
5INCYINCYTE CORP$18.9M4.46%200,510Trimmed
6AMGNAMGEN INC$16.6M3.92%47,155Trimmed
7BIIBBIOGEN INC$16.5M3.90%90,096Added
8ZBHZIMMER BIOMET HOLDINGS INC$14.1M3.33%155,835Added
9BMRNBIOMARIN PHARMACEUTICAL INC$13.6M3.20%239,918Added
10BDXBECTON DICKINSON & CO$13.0M3.07%82,615Trimmed
11ELVELEVANCE HEALTH INC FORMERLY$12.9M3.04%43,962Added
12IONSIONIS PHARMACEUTICALS INC$12.7M3.00%169,468Trimmed
13CAHCARDINAL HEALTH INC$11.6M2.74%54,897Trimmed
14UNHUNITEDHEALTH GROUP INC$9.9M2.33%36,435New
15CVSCVS HEALTH CORP$9.7M2.30%135,337Trimmed
16BRKRBRUKER CORP$9.2M2.17%254,010Trimmed
17GEHCGE HEALTHCARE TECHNOLOGIES I$9.0M2.12%126,418Added
18ABTABBOTT LABS$9.0M2.12%87,532New
19GILDGILEAD SCIENCES INC$7.4M1.75%53,247Trimmed
20LNTHLANTHEUS HLDGS INC$7.1M1.67%93,344Trimmed
21IQVIQVIA HLDGS INC$6.9M1.62%40,230New
22SNDXSYNDAX PHARMACEUTICALS INC$6.7M1.58%286,007Added
23BIOBIO RAD LABS INC$6.6M1.56%23,750Hold
24QGENQIAGEN NV$6.5M1.54%162,371New
25AVTRAVANTOR INC$5.5M1.29%695,403Hold

Source: SEC Form 13F filings · as of 2026-03-31