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Disclosery

INVESTOR AB

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13F filer, CIK 889232, STOCKHOLM, Sweden

INVESTOR AB reported $5,226,676,486 across 13 holdings for the quarter ended 2025-06-30, in a 13F-HR filed 2025-08-14. Its ten largest share positions make up 99.98% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001641172-25-024037

Period
2025-06-30
Reported value
$5.23B
Holdings
13
Top 10 weight
99.98%
New
2
Sold out
2

Largest buys vs the previous quarter

SecurityShares changeApprox. value
TERnew+5,000$450K
MCHPadded+5,000$352K
GTESnew+15,000$345K
CLBTadded+5,000$80K

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
TIGOreduced-47,000-$1.76M
CDNSreduced-1,500-$462K
BLKexited-480-$454K
ICEexited-1,700-$293K
CHKPreduced-500-$111K

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 2025

Share positions as resolved from 13F-HR 0001641172-25-024037, largest first. % of portfolio is the value over $5,226,676,486, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
NDAQNASDAQ INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 58,182,426 shares; 2024Q4: 58,182,426 shares; 2025Q1: 58,182,426 shares; 2025Q2: 58,182,426 shares 58,182,426$5.2B99.54%0Timeline
MDWDMEDIWOUND LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 872,093 shares; 2024Q4: 872,093 shares; 2025Q1: 872,093 shares; 2025Q2: 872,093 shares 872,093$16.9M0.32%0Timeline
MCHPMICROCHIP TECHNOLOGY INC.Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 8,000 shares; 2025Q1: 20,000 shares; 2025Q2: 25,000 shares 25,000$1.76M0.03%+5,000Timeline
TIGOMILLICOM INTL CELLULAR S AQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 67,781 shares; 2025Q2: 20,781 shares 20,781$779K0.01%-47,000Timeline
CDNSCADENCE DESIGN SYSTEM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 4,000 shares; 2025Q2: 2,500 shares 2,500$770K0.01%-1,500Timeline
CHKPCHECK POINT SOFTWARE TECH LTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 5,000 shares; 2024Q4: 6,000 shares; 2025Q1: 3,500 shares; 2025Q2: 3,000 shares 3,000$664K0.01%-500Timeline
CLBTCELLEBRITE DI LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 40,000 shares; 2025Q1: 35,000 shares; 2025Q2: 40,000 shares 40,000$640K0.01%+5,000Timeline
CCLCARNIVAL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 30,000 shares; 2024Q4: 30,000 shares; 2025Q1: 21,000 shares; 2025Q2: 21,000 shares 21,000$591K0.01%0Timeline
COHRCOHERENT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 6,500 shares; 2024Q4: 7,000 shares; 2025Q1: 7,000 shares; 2025Q2: 6,000 shares 6,000$535K0.01%-1,000Timeline
TERTERADYNE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 5,000 shares 5,000$450K0.01%newTimeline
WHRWHIRLPOOL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 3,700 shares; 2025Q2: 3,700 shares 3,700$375K0.01%0Timeline
GTESGATES INDL CORP PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 15,000 shares 15,000$345K0.01%newTimeline
BMRNBIOMARIN PHARMACEUTICAL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 3,700 shares; 2025Q2: 3,700 shares 3,700$203K<0.01%0Timeline

Sold out in Q2 2025

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

SecurityShares beforeValue beforeType
BLKBLACKROCK INC480$454Kshares
ICEINTERCONTINENTAL EXCHANGE IN1,700$293Kshares

How Q2 2025 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 0001641172-25-024037 base2025-08-14acceptance time not in the bulk data set