Viking Global Investors LP

Andreas Halvorsen

Andreas Halvorsen is a founding partner of Viking Global Investors LP. Now overseen by CIO Ning Jin, Viking was formed in 1999 and is based in Greenwich, Connecticut. Viking manages two hedge funds invested in equities worldwide. Prior to founding Viking, Halvorsen was a senior managing director and the director of equities at Tiger Management LLC. He also worked as an investment banker in the corporate finance and merger departments of Morgan Stanley.

Holdings MV

23.00B

Last Updated

2026-01-26

Total Holdings

Tracker Performance

Viking Global Investors LP

S&P 500

Total Return

+17.52%

Annualized Return

+31.88%

1 Day Change

-0.82%

Sharpe Ratio

2.01

Trade Updates

2026-01-26

Ticker

Name

01/26

Buy

4.65%

Fill Price --

4.80%

Ticker

Name

01/26

Sell

4.28%

Fill Price --

4.24%

Ticker

Name

01/26

Buy

3.32%

Fill Price --

3.35%

Ticker

Name

01/26

Sell

5.72%

Fill Price --

5.47%

Ticker

Name

01/26

Sell

3.14%

Fill Price --

0.00%

Ticker

Name

01/26

Sell

8.32%

Fill Price --

7.11%

Ticker

Name

01/26

Sell

4.49%

Fill Price --

4.40%

Ticker

Name

01/26

Sell

5.45%

Fill Price --

5.12%

Ticker

Name

01/26

Sell

4.97%

Fill Price --

4.94%

Ticker

Name

01/26

Sell

4.75%

Fill Price --

4.60%

Ticker

Name

01/26

Sell

3.47%

Fill Price --

3.41%

Ticker

Name

01/26

Sell

6.98%

Fill Price --

6.66%

Ticker

Name

01/26

Sell

4.64%

Fill Price --

4.62%

Ticker

Name

01/26

Buy

4.93%

Fill Price --

5.01%

Ticker

Name

01/26

Buy

3.31%

Fill Price --

3.39%

Ticker

Name

01/26

Sell

7.98%

Fill Price --

7.73%

Ticker

Name

01/26

Sell

7.60%

Fill Price --

7.50%

Ticker

Name

01/26

Sell

4.47%

Fill Price --

4.44%

Ticker

Name

01/26

Sell

3.22%

Fill Price --

3.19%

Ticker

Name

01/26

Buy

0.00%

Fill Price --

5.84%

Ticker

Name

01/26

Sell

4.32%

Fill Price --

4.18%

Current Holdings

Non-Bank Financials

18.79%

Electronics

15.58%

Banks

14.39%

Auto

12.19%

Chemicals

8.68%

Medical Biology

5.47%

Internet & Media

5.12%

Computer

5.01%

Leisure Services

4.62%

Construction Decoration

3.41%

Other

3.39%

Defense

3.35%

Transportation

0.00%

Communication Equipment

0.00%

Commerce

0.00%

Symbol

P&L %

Position Size

Ticker

Name

+91.35%

4.60%

Ticker

Name

+67.91%

5.47%

Ticker

Name

+14.27%

7.50%

Ticker

Name

+13.97%

3.39%

Ticker

Name

+13.17%

4.80%

Ticker

Name

+10.49%

7.73%

Ticker

Name

+8.78%

4.24%

Ticker

Name

+6.74%

4.62%

Ticker

Name

+3.58%

5.84%

Ticker

Name

+3.13%

4.44%

Ticker

Name

+2.85%

3.35%

Ticker

Name

+2.84%

6.66%

Ticker

Name

+2.58%

4.94%

Ticker

Name

+2.36%

5.12%

Ticker

Name

+2.09%

7.11%

Ticker

Name

+0.97%

3.41%

Ticker

Name

+0.27%

4.18%

Ticker

Name

-1.88%

5.01%

Ticker

Name

-2.82%

3.19%

Ticker

Name

-10.29%

4.40%

Investing Philosophy

Since its inception, Viking has employed a research intensive, long-term focused investment approach. It uses fundamental analysis to select investments, primarily public and private equity interests, across industries and geographies. Viking generally invests in companies based on a thorough assessment of their business models and fundamentals, the quality of their management teams and cyclical and secular industry trends. Its organizational structure decentralizes investment research, analysis and decision-making and centralizes risk management. This approach enables Viking to capitalize on a broad range of ideas and expertise while ensuring that risks are reviewed and managed comprehensively and with clear accountability.

Disclaimer

This simulated portfolio Tracker is based on holdings disclosed in institutional 13F filings. We select the top 20 holdings and construct a portfolio weighted by their relative proportions. Holdings beyond the top 20 are excluded, as their impact on the portfolio is minimal. Focusing on the top 20 enhances practicality and reflects the institution's stock-picking ability. The portfolio is periodically rebalanced to align with updated 13F filings. Note that 13F disclosures typically have a 45-day delay (e.g., Q2 2025 data is disclosed by mid-August). Users should consider this lag when tracking the portfolio, though institutional holdings are generally long-term, emphasizing strategic rationale behind changes. This portfolio is for illustrative purposes only and does not constitute investment advice. All investment decisions are the user's responsibility. Investing involves risks, including potential loss of principal. Past performance is not indicative of future results.