Hedge Fund · CIK 0001103804
Andreas Halvorsen
Viking Global
Andreas Halvorsen runs Viking Global, a hedge fund overseeing $37.68B in disclosed equity holdings (SEC CIK 0001103804). The latest portfolio (2025Q4) discloses 76 positions across 8 sectors, with the largest positions in MSFT, PNC and TSM. On a mark-to-market basis the tracked portfolio has returned 26.6% over the past year. OpenStocks tracks 40 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.
Portfolio
$37.68B
Positions
76
Quarter
2025Q4
Filings tracked
40
Capital flow per quarter
BuysSellsNet
Latest · 2025Q4
-$2.62B
Lifetime buys
$126.71B
Lifetime sells
$131.63B
Quarter activity
What changed in 2023Q1 — net new, added, trimmed, exited.
New positions20 names
- LULULULULEMON ATHLETICA INC+1,893,883$689.7M
- SHWSHERWIN WILLIAMS CO+2,252,060$506.2M
- EMREMERSON ELEC CO+2,400,879$209.2M
- GTMZOOMINFO TECHNOLOGIES INC+6,666,576$164.7M
- CEGCONSTELLATION ENERGY CORP+2,047,688$160.7M
- WDAYWORKDAY INC+642,447$132.7M
- CPNGCOUPANG INC+7,421,453$118.7M
- RIVNRIVIAN AUTOMOTIVE INC+5,250,417$81.3M
- SNPSSYNOPSYS INC+205,032$79.2M
- G01767ALKERMES PLC+2,781,917$78.4M
- TRVTRAVELERS COMPANIES INC+378,345$64.9M
- SNOWSNOWFLAKE INC+382,757$59.1M
- + 8 more…
Added to28 names
- UNHUNITEDHEALTH GROUP INC+832,288$393.3M
- MCKMCKESSON CORP+1,002,662$357.0M
- FTNTFORTINET INC+4,748,557$315.6M
- CSXCSX CORP+6,508,996$194.9M
- METAMETA PLATFORMS INC+842,184$178.5M
- VVISA INC+775,098$174.8M
- FTVFORTIVE CORP+2,455,928$167.4M
- ELVANTHEM INC+282,380$129.8M
- DNA4EURGINKGO BIOWORKS HOLDINGS INC+80,000,000$106.4M
- PGRPROGRESSIVE CORP+666,701$95.4M
- VVVVALVOLINE INC+2,521,933$88.1M
- GEGENERAL ELECTRIC CO+837,055$80.0M
- + 16 more…
Trimmed18 names
- MSFTMICROSOFT CORP−2,381,775$686.7M
- AMZNAMAZON COM INC−4,853,738$501.3M
- BSXBOSTON SCIENTIFIC CORP−8,391,712$419.8M
- MUMICRON TECHNOLOGY INC−5,502,109$332.0M
- MAMASTERCARD INCORPORATED−912,488$331.6M
- BMRNBIOMARIN PHARMACEUTICAL INC−3,105,003$301.9M
- AMPAMERIPRISE FINL INC−706,815$216.6M
- XYZBLOCK INC−2,129,631$146.2M
- AMLXAMYLYX PHARMACEUTICALS INC−1,672,051$49.1M
- INSPINSPIRE MED SYS INC−203,217$47.6M
- G7997RSEAGATE TECHNOLOGY HLDNGS PL−684,976$45.3M
- GHGUARDANT HEALTH INC−1,568,755$36.8M
- + 6 more…
Exited15 names
- BNBROOKFIELD CORP−7,262,078$228.5M
- RHRH−748,344$200.0M
- UBERUBER TECHNOLOGIES INC−7,939,999$196.4M
- LILI AUTO INC−9,090,065$185.4M
- AIGAMERICAN INTL GROUP INC−2,590,026$163.8M
- AMDADVANCED MICRO DEVICES INC−1,905,600$123.4M
- BEKEKE HLDGS INC−8,084,334$112.9M
- CLXCLOROX CO DEL−768,839$107.9M
- PODDINSULET CORP−268,052$78.9M
- DGDOLLAR GEN CORP NEW−310,848$76.5M
- CRWDCROWDSTRIKE HLDGS INC−699,948$73.7M
- ALBALBEMARLE CORP−337,339$73.2M
- + 3 more…
Recent transactions
Last 20 moves
TRIM
ADVANCED MICRO DEVICES INC
−439,078
~$214.16 · 2025Q4
2026-02-17
NEW
CHUBB LIMITED
+1,013,839
~$312.12 · 2025Q4
2026-02-17
NEW
ITAU UNIBANCO HLDG S A
+28,396,545
~$7.16 · 2025Q4
2026-02-17
NEW
STELLANTIS N.V
+39,062,551
~$11.12 · 2025Q4
2026-02-17
SOLD
PRIMO BRANDS CORPORATION
−23,033,970
~$22.10 · 2025Q4
2026-02-17
SOLD
META PLATFORMS INC
−929,003
~$734.38 · 2025Q4
2026-02-17
ADD
MID-AMER APT CMNTYS INC
+1,234,966
~$138.91 · 2025Q4
2026-02-17
TRIM
NEWAMSTERDAM PHARMA COMPANY
−2,271,967
~$35.08 · 2025Q4
2026-02-17
TRIM
ORIC PHARMACEUTICALS INC
−9
~$8.18 · 2025Q4
2026-02-17
SOLD
PHILIP MORRIS INTL INC
−4,426,128
~$162.20 · 2025Q4
2026-02-17
TRIM
PNC FINL SVCS GROUP INC
−669,698
~$208.73 · 2025Q4
2026-02-17