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SANDER CAPITAL ADVISORS INC

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13F filer, CIK 1173889, Seattle, WA

SANDER CAPITAL ADVISORS INC reported $172,666,000 across 12 holdings for the quarter ended 2026-03-31, in a 13F-HR filed 2026-04-16. Its ten largest share positions make up 99.59% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001493152-26-017013

Period
2026-03-31
Reported value
$173M
Holdings
12
Top 10 weight
99.59%
New
0
Sold out
0

Largest buys vs the previous quarter

SecurityShares changeApprox. value
GOOGLE INCadded+2,864$822K
MSFTadded+581$215K
AMZNadded+320$66.6K

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
ORCLreduced-29,788-$4.38M
JPMreduced-280-$82.4K
AAPLreduced-117-$29.7K
Vreduced-18-$5.44K
MAreduced-3-$1.5K

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, Q1 2026

Share positions as resolved from 13F-HR 0001493152-26-017013, largest first. % of portfolio is the value over $172,666,000, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
MSFTMICROSOFT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 232,698 shares; 2024Q4: 229,681 shares; 2025Q1: 226,250 shares; 2025Q2: 218,575 shares; 2025Q3: 220,257 shares; 2025Q4: 200,377 shares; 2026Q1: 200,958 shares 200,958$74.4M43.08%+581Timeline
AAPLAPPLE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 149,433 shares; 2024Q4: 147,483 shares; 2025Q1: 147,083 shares; 2025Q2: 141,858 shares; 2025Q3: 122,529 shares; 2025Q4: 113,833 shares; 2026Q1: 113,716 shares 113,716$28.9M16.71%-117Timeline
GOOGLE INCGOOGLE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 94,609 shares; 2024Q4: 97,596 shares; 2025Q1: 98,296 shares; 2025Q2: 105,481 shares; 2025Q3: 102,126 shares; 2025Q4: 93,171 shares; 2026Q1: 96,035 shares 96,035$27.6M15.96%+2,864
AMZNAMAZON COM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 144,601 shares; 2024Q4: 143,042 shares; 2025Q1: 143,478 shares; 2025Q2: 140,611 shares; 2025Q3: 140,481 shares; 2025Q4: 128,023 shares; 2026Q1: 128,343 shares 128,343$26.7M15.48%+320Timeline
PANWPALO ALTO NETWORKS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 12,890 shares; 2024Q4: 25,080 shares; 2025Q1: 25,080 shares; 2025Q2: 25,010 shares; 2025Q3: 24,270 shares; 2025Q4: 20,790 shares; 2026Q1: 20,790 shares 20,790$3.33M1.93%0Timeline
ORCLORACLE CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 31,975 shares; 2024Q4: 34,308 shares; 2025Q1: 41,718 shares; 2025Q2: 65,537 shares; 2025Q3: 84,417 shares; 2025Q4: 51,668 shares; 2026Q1: 21,880 shares 21,880$3.22M1.86%-29,788Timeline
VVISA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 10,094 shares; 2024Q4: 10,094 shares; 2025Q1: 10,095 shares; 2025Q2: 10,175 shares; 2025Q3: 10,270 shares; 2025Q4: 9,085 shares; 2026Q1: 9,067 shares 9,067$2.74M1.59%-18Timeline
MAMASTERCARD INCORPORATEDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 5,735 shares; 2024Q4: 4,828 shares; 2025Q1: 4,828 shares; 2025Q2: 4,878 shares; 2025Q3: 4,938 shares; 2025Q4: 4,156 shares; 2026Q1: 4,153 shares 4,153$2.08M1.2%-3Timeline
JPMJPMORGAN CHASE & COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 925 shares; 2024Q4: 925 shares; 2025Q1: 925 shares; 2025Q2: 925 shares; 2025Q3: 940 shares; 2025Q4: 5,655 shares; 2026Q1: 5,375 shares 5,375$1.58M0.92%-280Timeline
COSTCOSTCO WHOLESALE CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 1,595 shares; 2024Q4: 1,595 shares; 2025Q1: 1,690 shares; 2025Q2: 1,690 shares; 2025Q3: 1,693 shares; 2025Q4: 1,477 shares; 2026Q1: 1,477 shares 1,477$1.47M0.85%0Timeline
MKLMKLQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 250 shares; 2024Q4: 250 shares; 2025Q1: 250 shares; 2025Q2: 250 shares; 2025Q3: 250 shares; 2025Q4: 250 shares; 2026Q1: 250 shares 250$479K0.28%0
NVDANVIDIA CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 42,088 shares; 2024Q4: 37,779 shares; 2025Q1: 21,725 shares; 2025Q2: 1,355 shares; 2025Q3: 1,355 shares; 2025Q4: 1,355 shares; 2026Q1: 1,355 shares 1,355$236K0.14%0Timeline

How Q1 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 0001493152-26-017013 base2026-04-16acceptance time not in the bulk data set