Stock Ownership/XLK

SELECT SECTOR SPDR TR (XLK): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in XLK. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
19
13F filers
Aggregate Value
$636.0M
Across holders
Last Price
$180.05
2026-08-24
Sector
—
GICS
Quarterly fund activity10 increased9 reduced3 exited
Full exits: Point72 Asset Management, L.P., CITADEL ADVISORS LLC, TWO SIGMA INVESTMENTS, LP
Institutional Holders of XLK
↗
19 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
Rockefeller Capital Management L.P.
CIK 0001739439
Hedge Fund1.91M$364.1M57.3%0.6%Reduced+$338.5MQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund286K$54.5M8.6%0.0%Added+$51.2MQ2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund204K$38.8M6.1%0.0%Reduced+$2.5MQ2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund191K$36.5M5.7%0.0%Added—Q2 2026
Gotham Asset Management, LLC
CIK 0001510387
Hedge Fund159K$30.2M4.8%0.1%Added+$25.5MQ2 2026
TUDOR INVESTMENT CORP ET AL
CIK 0000923093
Hedge Fund156K$29.8M4.7%0.0%Added+$29.3MQ2 2026
Squarepoint Ops LLC
CIK 0001642575
Hedge Fund141K$26.8M4.2%0.0%Added$-156.9MQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund79K$15.1M2.4%0.0%Added+$13.9MQ2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund60K$11.4M1.8%0.0%Reduced+$9.9MQ2 2026
Parallax Volatility Advisers, L.P.
CIK 0001521001
Hedge Fund28K$5.4M0.9%0.0%Added$-23.0MQ2 2026
Rockefeller Capital Management L.P.Reduced
Hedge Fund
$364.1M· 57.3% of total· 0.6% port· 1.91M sh· +$338.5M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$54.5M· 8.6% of total· 0.0% port· 286K sh· +$51.2M QoQ· Q2 2026
MARSHALL WACE, LLPReduced
Hedge Fund
$38.8M· 6.1% of total· 0.0% port· 204K sh· +$2.5M QoQ· Q2 2026
SHAW D E & CO INCAdded
Hedge Fund
$36.5M· 5.7% of total· 0.0% port· 191K sh· — QoQ· Q2 2026
Gotham Asset Management, LLCAdded
Hedge Fund
$30.2M· 4.8% of total· 0.1% port· 159K sh· +$25.5M QoQ· Q2 2026
TUDOR INVESTMENT CORP ET ALAdded
Hedge Fund
$29.8M· 4.7% of total· 0.0% port· 156K sh· +$29.3M QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$26.8M· 4.2% of total· 0.0% port· 141K sh· $-156.9M QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$15.1M· 2.4% of total· 0.0% port· 79K sh· +$13.9M QoQ· Q2 2026
Qube Research & Technologies LtdReduced
Hedge Fund
$11.4M· 1.8% of total· 0.0% port· 60K sh· +$9.9M QoQ· Q2 2026
Parallax Volatility Advisers, L.P.Added
Hedge Fund
$5.4M· 0.9% of total· 0.0% port· 28K sh· $-23.0M QoQ· Q2 2026
Fisher Asset Management, LLCAdded
Institutional Manager
$4.9M· 0.8% of total· 0.0% port· 26K sh· +$102K QoQ· Q2 2026
GAMCO INVESTORS, INC. ET ALReduced
Institutional Manager
$3.9M· 0.6% of total· 0.0% port· 20K sh· $-533K QoQ· Q2 2026
Ancora Advisors, LLCReduced
Hedge Fund
$3.3M· 0.5% of total· 0.1% port· 17K sh· +$3.3M QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCAdded
Hedge Fund
$2.6M· 0.4% of total· 0.0% port· 14K sh· — QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCReduced
Hedge Fund
$2.2M· 0.3% of total· 0.0% port· 11K sh· $-134.1M QoQ· Q2 2026
Verition Fund Management LLCReduced
Hedge Fund
$2.1M· 0.3% of total· 0.0% port· 11K sh· $-2.0M QoQ· Q2 2026
CAPSTONE INVESTMENT ADVISORS, LLCReduced
Hedge Fund
$1.9M· 0.3% of total· 0.0% port· 10K sh· $-17.3M QoQ· Q2 2026
Bridgewater Advisors Inc.Reduced
Hedge Fund
$1.9M· 0.3% of total· 0.1% port· 11K sh· $-8K QoQ· Q2 2026
CAXTON ASSOCIATES LLPAdded
Hedge Fund
$583K· 0.1% of total· 0.0% port· 3K sh· — QoQ· Q2 2026
1–10 of 19
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