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Disclosery

INVESTOR AB

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13F filer, CIK 889232, STOCKHOLM, Sweden

INVESTOR AB reported $14,403,406,346 across 7 holdings for the quarter ended 2026-06-30, in a 13F-HR filed 2026-08-14.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001493152-26-038312

Period
2026-06-30
Reported value
$14.4B
Holdings
7
Top 10 weight
100%
New
1
Sold out
4

Largest buys vs the previous quarter

SecurityShares changeApprox. value
NDAQadded+56,782$4.48M
MUnew+470$543K
CLBTadded+20,000$292K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
COHRexited-3,000-$715K
KYIVexited-59,402-$601K
CRSRexited-99,711-$553K
WHRexited-4,700-$253K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q2 2026

Share positions as resolved from 13F-HR 0001493152-26-038312, largest first. % of portfolio is the value over $14,403,406,346, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
AZNASTRAZENECA PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 51,587,810 shares; 2026Q2: 51,587,810 shares 51,587,810$9.78B67.92%0Timeline
NDAQNASDAQ INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 58,182,426 shares; 2024Q4: 58,182,426 shares; 2025Q1: 58,182,426 shares; 2025Q2: 58,182,426 shares; 2025Q3: 58,182,426 shares; 2025Q4: 58,182,426 shares; 2026Q1: 58,382,426 shares; 2026Q2: 58,439,208 shares 58,439,208$4.61B31.98%+56,782Timeline
MDWDMEDIWOUND LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 872,093 shares; 2024Q4: 872,093 shares; 2025Q1: 872,093 shares; 2025Q2: 872,093 shares; 2025Q3: 872,093 shares; 2025Q4: 872,093 shares; 2026Q1: 872,093 shares; 2026Q2: 872,093 shares 872,093$12.8M0.09%0Timeline
CLBTCELLEBRITE DI LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: 40,000 shares; 2025Q1: 35,000 shares; 2025Q2: 40,000 shares; 2025Q3: 40,000 shares; 2025Q4: not reported; 2026Q1: 55,000 shares; 2026Q2: 75,000 shares 75,000$1.09M0.01%+20,000Timeline
MUMICRON TECHNOLOGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 470 shares 470$543K<0.01%newTimeline
VZVERIZON COMMUNICATIONS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 11,300 shares; 2026Q2: 11,300 shares 11,300$478K<0.01%0Timeline
BMRNBIOMARIN PHARMACEUTICAL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 3,700 shares; 2025Q2: 3,700 shares; 2025Q3: 3,700 shares; 2025Q4: 3,700 shares; 2026Q1: 3,700 shares; 2026Q2: 3,700 shares 3,700$212K<0.01%0Timeline

Sold out in Q2 2026

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
COHRCOHERENT CORP3,000$715Kshares
KYIVKYIVSTAR GROUP LTD59,402$601Kshares
CRSRCORSAIR GAMING INC99,711$553Kshares
WHRWHIRLPOOL CORP4,700$253Kshares

How Q2 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001493152-26-038312 base2026-08-14acceptance time not in the bulk data set