Superinvestor · SEC 13F
Andreas Halvorsen portfolio — Q2 2026
Andreas Halvorsen is co-founder of Viking Global Investors. Viking Global Investors reported $35.08B across 90 US-listed positions in its SEC Form 13F-HR for the quarter ended 2026-06-30, with VISA INC the largest at $2.19B (6.25% of reported value). 13F positions are as of quarter-end and filed up to 45 days later — they are not current positions.
Definition
A 13F filing is a quarterly SEC disclosure required of institutional investment managers with at least $100M in US-listed equity assets. It lists the manager's long US equity positions as of quarter-end and must be filed within 45 days of that date. It excludes shorts, most bonds, non-US listings — and any personal accounts outside the firm's reported holdings. Source: SEC EDGAR Form 13F-HR.
Andreas Halvorsen's top holdings — Q2 2026
| # | Holding | Value | % of reported | Δ shares vs Q1 2026 |
|---|---|---|---|---|
| 1 | VISA INC | $2.19B | 6.25% | +65,419 |
| 2 | Taiwan Semiconductor Manufacturing Company Ltd | $1.51B | 4.31% | −1,297,030 |
| 3 | AIR PRODUCTS AND CHEMICALS I | $1.39B | 3.96% | +636,256 |
| 4 | SHERWIN WILLIAMS CO | $1.33B | 3.8% | +763,112 |
| 5 | FORTIVE CORP | $1.22B | 3.47% | −2,544,626 |
| 6 | META PLATFORMS INC | $1.05B | 3% | +805,044 |
| 7 | SCHWAB CHARLES CORP | $981.6M | 2.8% | −4,026,085 |
| 8 | THERMO FISHER SCIENTIFIC INC | $971.3M | 2.77% | +269,390 |
| 9 | JPMORGAN CHASE & CO | $949.1M | 2.71% | +195,368 |
| 10 | LENNOX INTL INC | $911.5M | 2.6% | +18,540 |
Top 10 of 90 stored positions by value — see the full Viking Global Investors 13F table and filing history.
Disclosures shown are public regulatory filings. Data may be delayed or incomplete. Smart-money entities may no longer hold positions shown. Not investment advice.
What changed vs Q1 2026
Largest share-count changes between the two most recent stored filings. Value deltas include the quarter's price move.
- FERRARI N Vadded · +$816.9M
- MSCI INCadded · +$650.0M
- AMAZON COM INCadded · +$633.1M
- UNION PAC CORPadded · +$556.9M
- META PLATFORMS INCadded · +$444.1M
- APPLE INCexited · −$911.9M
- CSX CORPexited · −$766.7M
- Tesla Increduced · −$696.6M
- ALPHABET INCexited · −$689.0M
- PNC FINL SVCS GROUP INCexited · −$629.9M
Disclosures shown are public regulatory filings. Data may be delayed or incomplete. Smart-money entities may no longer hold positions shown. Not investment advice.
Related on Flock
Frequently asked questions
What stocks does Andreas Halvorsen own?
As disclosed in Viking Global Investors's SEC 13F filing for the quarter ended 2026-06-30, the firm Andreas Halvorsen co-founded reported 90 US-listed positions worth $35.08B, the largest being VISA INC, Taiwan Semiconductor Manufacturing Company Ltd, AIR PRODUCTS AND CHEMICALS I. 13F positions are as of quarter-end, filed up to 45 days later — not current holdings. Not investment advice.
What is Andreas Halvorsen's largest holding?
VISA INC was the largest reported position in Viking Global Investors's Q2 2026 13F, valued at $2.19B — 6.25% of the $35.08B in reported holdings. Source: SEC EDGAR Form 13F-HR, quarter ended 2026-06-30.
What did Andreas Halvorsen buy last quarter?
Versus the prior stored quarter (Q1 2026), Viking Global Investors's Q2 2026 13F shows share-count increases or newly reported positions including FERRARI N V, MSCI INC, AMAZON COM INC. The full quarter-over-quarter tables are on the Viking Global Investors 13F page. Disclosure reporting, not investment advice.
Is this Andreas Halvorsen's personal portfolio?
It is the portfolio Viking Global Investors disclosed in its SEC Form 13F-HR — the firm's long US-listed equity positions as of quarter-end. Andreas Halvorsen is co-founder of Viking Global Investors. A 13F excludes shorts, most bonds, non-US listings, and any personal accounts outside the firm's reported holdings.
How current is this data?
13F positions are as of quarter-end and filed up to 45 days later, so they are never current positions. Flock's coverage of Viking Global Investors runs through the quarter ended 2026-06-30 and re-checks SEC EDGAR daily for new filings.
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