What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
CIK: 0000889232
Total reported value
$14.4B
$14.4B
13 檔
30.8%
During the Q1 2025 filing period, Investor AB (CIK: 0000889232) submitted its Form 13F report to the U.S. SEC, disclosing a tracked public equity portfolio valued at $14.4B across 13 reported positions.
In Q1 2025, Investor AB displayed an active expansion posture, initiating 12 new positions and adding to 1 existing holdings, outstripping position reductions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NDAQ | Nasdaq Inc | Stock-Financials | 99.52% | -0.63% | — | |
| 2 | ✓ | Mediwound LTD | Stock-Other | 0.31% | — | — | |
| 3 | TIGO | Millicom International Cellular S.A. | Stock-Comm Services | 0.05% | — | — | |
| 4 | CDNS | Cadence Design Sys Inc | Stock-Tech | 0.02% | — | — | |
| 5 | MCHP | Microchip Technology Inc | Stock-Tech | 0.02% | — | +150.00% | |
| 6 | CHKP | Check Point Software Technologies Ltd. | Stock-Tech | 0.02% | — | -41.67% | |
| 7 | CLBT | Cellebrite DI Ltd. | Stock-Other | 0.02% | +0.01% | -12.50% | |
| 8 | COHR | Coherent CORP | Stock-Tech | 0.01% | — | EXIT | |
| 9 | BLK | Blackrock Inc | Stock-Financials | 0.01% | — | — | |
| 10 | CCL1EUR | Carnival CORP LTD | Stock-Consumer Disc | 0.01% | — | -30.00% | |
| 11 | WHR | Whirlpool CORP | Stock-Consumer Disc | 0.01% | — | EXIT | |
| 12 | ICE | Intercontinental Exchange In | Stock-Financials | 0.01% | — | — | |
| 13 | BMRN | Biomarin Pharmaceutical Inc | Stock-Healthcare | 0.01% | — | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | NDAQ | Nasdaq Inc | -0.3% | — | Add |
| 2 | ✓ | Mediwound LTD | — | NEW | New buy |
| 3 | AGRXUSD | Agile Therapeutics Inc | — | EXIT | Sold out |
| 4 | TIGO | Millicom International Cellular S.A. | — | NEW | New buy |
| 5 | CDNS | Cadence Design Sys Inc | — | NEW | New buy |
| 6 | MCHP | Microchip Technology Inc | — | NEW | New buy |
| 7 | CHKP | Check Point Software Technologies Ltd. | — | NEW | New buy |
| 8 | CLBT | Cellebrite DI Ltd. | — | NEW | New buy |
| 9 | LAZ | Lazard, Inc. | — | EXIT | Sold out |
| 10 | COHR | Coherent CORP | — | NEW | New buy |
| 11 | BLK | Blackrock Inc | — | NEW | New buy |
| 12 | CCL1EUR | Carnival CORP LTD | — | NEW | New buy |
| 13 | WHR | Whirlpool CORP | — | NEW | New buy |
| 14 | ICE | Intercontinental Exchange In | — | NEW | New buy |
| 15 | BMRN | Biomarin Pharmaceutical Inc | — | NEW | New buy |
According to official SEC Form 13F filings, Investor AB reported a total U.S. public equity portfolio value of $14.4B across 13 disclosed positions in Q1 2025.
During Q1 2025, Investor AB's top holdings by market value included NDAQ (99.5%)、MEDIWOUND LTD (0.3%)、TIGO (0.1%). The largest single position, NDAQ, represented 99.5% of total portfolio value.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including NDAQ, MEDIWOUND LTD, TIGO) accounted for 30.8% of total reported equity market value during Q1 2025.
Top New Position Initiated
MEDIWOUND LTD
市值: $13.5M
Top Position Liquidated / Trimmed
AGRXUSD
前期市值: $4.7M
In Q1 2025, Investor AB made 15 total portfolio adjustments, initiating 12 new buys, adding to 1 positions, trimming 0 holdings, and fully liquidating 2 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
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