Investor AB (publ)

Holdings MV

18.13B

Last Updated

2026-03-09

Total Holdings

Tracker Performance

Investor AB (publ)

S&P 500

Total Return

+78.56%

Annualized Return

+130.45%

1 Day Change

-0.21%

Sharpe Ratio

1.46

Trade Updates

2026-03-09

Ticker

Name

03/09

Buy

51.17%

Fill Price --

51.81%

Ticker

Name

03/09

Sell

0.09%

Fill Price --

0.09%

Ticker

Name

03/09

Sell

31.83%

Fill Price --

31.18%

Current Holdings

Investor AB (publ) maintains a prominent position in the Medical Biology sector (51.85%), which serves as the cornerstone of the portfolio. The remaining capital is allocated across Non-Bank Financials and other industries, balancing sector-specific growth potential with risk management.

Medical Biology

51.85%

Non-Bank Financials

31.09%

Communication Equipment

17.15%

Electronics

0.00%

Symbol

P&L %

Position Size

Ticker

Name

+163.57%

51.67%

Ticker

Name

+25.56%

17.15%

Ticker

Name

+4.90%

31.09%

Ticker

Name

-1.59%

0.09%

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.

Frequently Asked Questions

How many stocks does Investor AB (publ) currently hold?

As of the latest update on 2026-03-09, the Investor AB (publ) portfolio consists of 4 individual holdings. The portfolio is actively managed to optimize strategy performance.

How has Investor AB (publ)'s portfolio performed recently?

Over the recent period, Investor AB (publ) has demonstrated significant growth. The portfolio currently shows a Total Return of +78.56%, with an Annualized Return of +130.45%, outperforming standard market benchmarks.

What is the total portfolio value (AUM) of Investor AB (publ)?

The current market value of Investor AB (publ)'s disclosed holdings is approximately $18.13B. This figure reflects the value of assets tracked based on their latest filing.