Stock Ownership/CNXN

PC CONNECTION INC (CNXN): Ownership & Insider Activity

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

Reported Holders
13
13F filers
Aggregate Value
$66.7M
Across holders
Last Price
$76.71
2026-08-24
Sector
Information Technology
GICS
Quarterly fund activity6 increased7 reduced3 exited
Full exits: Verition Fund Management LLC, Point72 Asset Management, L.P., Walleye Capital LLC
Institutional Holders of CNXN
↗
13 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund259K$18.9M28.4%0.0%Added+$5.5MQ2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund204K$14.9M22.4%0.0%Added+$5.6MQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund115K$8.4M12.6%0.0%Reduced+$8.4MQ2 2026
Man Group plc
CIK 0001637460
Hedge Fund95K$6.9M10.4%0.0%Added—Q2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund73K$5.3M8.0%0.0%Reduced$-1.0MQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund48K$3.5M5.3%0.0%Reduced$-730KQ2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund46K$3.4M5.0%0.0%Reduced$-1.1MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund37K$2.7M4.1%0.0%Reduced+$2.4MQ2 2026
BALYASNY ASSET MANAGEMENT LLC
CIK 0001218710
Hedge Fund12K$900K1.3%0.0%Added—Q2 2026
Magnetar Financial LLC
CIK 0001352851
Hedge Fund10K$738K1.1%0.0%Added+$336KQ2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$18.9M· 28.4% of total· 0.0% port· 259K sh· +$5.5M QoQ· Q2 2026
Qube Research & Technologies LtdAdded
Hedge Fund
$14.9M· 22.4% of total· 0.0% port· 204K sh· +$5.6M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCReduced
Hedge Fund
$8.4M· 12.6% of total· 0.0% port· 115K sh· +$8.4M QoQ· Q2 2026
Man Group plcAdded
Hedge Fund
$6.9M· 10.4% of total· 0.0% port· 95K sh· — QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCReduced
Hedge Fund
$5.3M· 8.0% of total· 0.0% port· 73K sh· $-1.0M QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCReduced
Hedge Fund
$3.5M· 5.3% of total· 0.0% port· 48K sh· $-730K QoQ· Q2 2026
SHAW D E & CO INCReduced
Hedge Fund
$3.4M· 5.0% of total· 0.0% port· 46K sh· $-1.1M QoQ· Q2 2026
CITADEL ADVISORS LLCReduced
Hedge Fund
$2.7M· 4.1% of total· 0.0% port· 37K sh· +$2.4M QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCAdded
Hedge Fund
$900K· 1.3% of total· 0.0% port· 12K sh· — QoQ· Q2 2026
Magnetar Financial LLCAdded
Hedge Fund
$738K· 1.1% of total· 0.0% port· 10K sh· +$336K QoQ· Q2 2026
Squarepoint Ops LLCReduced
Hedge Fund
$693K· 1.0% of total· 0.0% port· 9K sh· $-445K QoQ· Q2 2026
CAXTON ASSOCIATES LLPAdded
Hedge Fund
$257K· 0.4% of total· 0.0% port· 4K sh· — QoQ· Q2 2026
Rockefeller Capital Management L.P.Reduced
Hedge Fund
$219· 0.0% of total· 0.0% port· 3 sh· $-7K QoQ· Q2 2026
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