PC CONNECTION INC - Common Stock par value $.01 per share (CNXN) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock par value $.01 per share
Symbol
CNXN on Nasdaq
Shares outstanding
25,330,024
Price per share
$57.88
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
10,282,170
Total reported value
$593,915,241
% of total 13F portfolios
0%
Share change
-76,720
Value change
-$4,816,694
Number of holders
181
Price from insider filings
$57.88
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of PC CONNECTION INC - Common Stock par value $.01 per share (CNXN) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
GALLUP PATRICIA 54% 0% $866,319,240 -$188,610 13,779,533 -0.02% Patricia Gallup 15 Sep 2025
BlackRock, Inc. 7.1% $113,373,315 1,841,971 BlackRock, Inc. 31 Mar 2025
DIMENSIONAL FUND ADVISORS LP 6.1% $101,853,969 1,548,408 Dimensional Fund Advisors LP 30 Jun 2025

As of 31 Dec 2025, 181 institutional investors reported holding 10,282,170 shares of PC CONNECTION INC - Common Stock par value $.01 per share (CNXN). This represents 41% of the company’s total 25,330,024 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of PC CONNECTION INC - Common Stock par value $.01 per share (CNXN) together control 34% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 8.9% 2,246,945 +1.2% 0% $129,783,542
DIMENSIONAL FUND ADVISORS LP 6% 1,522,149 -0.2% 0.02% $87,920,480
VANGUARD GROUP INC 4.3% 1,080,151 +0.96% 0% $62,389,523
STATE STREET CORP 1.8% 447,521 -0.92% 0% $25,848,813
GEODE CAPITAL MANAGEMENT, LLC 1.5% 377,001 +0.79% 0% $21,777,376
BROWN ADVISORY INC 1.1% 273,114 -9.6% 0.02% $15,775,090
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.92% 234,112 -0.66% 0% $13,522,309
Invesco Ltd. 0.87% 219,220 +22% 0% $12,662,147
MORGAN STANLEY 0.86% 218,290 +17% 0% $12,608,488
NORTHERN TRUST CORP 0.79% 200,269 -6.5% 0% $11,567,537
AMERICAN CENTURY COMPANIES INC 0.77% 195,289 -19% 0.01% $11,279,941
Qube Research & Technologies Ltd 0.61% 153,943 -7% 0.01% $8,891,748
GOLDMAN SACHS GROUP INC 0.59% 150,235 +22% 0% $8,677,586
MILLENNIUM MANAGEMENT LLC 0.58% 146,686 -27% 0.01% $8,472,583
Bank of New York Mellon Corp 0.54% 136,636 +16% 0% $7,892,084
TEACHER RETIREMENT SYSTEM OF TEXAS 0.45% 114,768 +12% 0.02% $6,629,000
JACOBS LEVY EQUITY MANAGEMENT, INC 0.45% 113,736 -2.7% 0.03% $6,569,391
AQR CAPITAL MANAGEMENT LLC 0.45% 113,362 -33% 0% $6,547,804
TWO SIGMA INVESTMENTS, LP 0.42% 106,906 +97% 0.01% $6,174,891
UBS Group AG 0.35% 89,814 +190% 0% $5,187,656
FMR LLC 0.35% 89,078 +22% 0% $5,145,121
D. E. Shaw & Co., Inc. 0.33% 84,566 +7.3% 0% $4,884,532
RHUMBLINE ADVISERS 0.33% 83,288 -6.8% 0% $4,810,698
ROYCE & ASSOCIATES LP 0.31% 79,288 +11% 0.05% $4,579,675
TWO SIGMA ADVISERS, LP 0.28% 70,800 +249% 0.01% $4,089,408

Institutional Holders of PC CONNECTION INC - Common Stock par value $.01 per share (CNXN) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 10,282,170 $593,915,241 -$4,816,694 $57.76 181
2025 Q3 10,379,084 $643,340,278 -$12,615,150 $61.99 186
2025 Q2 10,583,951 $696,427,596 -$15,875,995 $65.78 181
2025 Q1 10,837,037 $676,740,344 -$29,213,720 $62.42 171
2024 Q4 11,371,571 $787,759,232 -$8,621,952 $69.27 165
2024 Q3 11,469,018 $865,088,408 +$10,962,249 $75.43 168
2024 Q2 11,315,669 $726,460,863 +$3,105,659 $64.20 156
2024 Q1 11,233,962 $740,634,525 -$2,843,747 $65.93 146
2023 Q4 11,297,503 $759,315,299 +$9,354,368 $67.21 139
2023 Q3 11,156,170 $595,515,941 +$11,062,814 $53.38 123
2023 Q2 10,951,252 $493,904,607 +$2,694,731 $45.10 123
2023 Q1 10,943,725 $492,024,194 -$10,117,699 $44.96 127
2022 Q4 11,179,524 $524,341,726 -$2,443,590 $46.90 144
2022 Q3 11,212,519 $505,723,413 +$3,403,049 $45.09 132
2022 Q2 11,111,513 $489,525,622 +$13,161,784 $44.05 119
2022 Q1 10,854,759 $568,713,864 -$555,414 $52.39 120
2021 Q4 10,848,308 $467,914,938 -$3,190,433 $43.13 114
2021 Q3 10,815,537 $476,274,172 -$2,581,860 $44.03 103
2021 Q2 10,864,958 $502,715,310 -$4,522,830 $46.27 108
2021 Q1 10,960,906 $508,601,477 -$11,890,875 $46.39 111
2020 Q4 11,280,126 $533,514,785 -$4,414,972 $47.29 111
2020 Q3 11,420,888 $469,020,469 -$6,722,554 $41.06 120
2020 Q2 11,476,371 $531,997,541 +$9,543,092 $46.36 135
2020 Q1 11,305,838 $465,905,856 +$17,947,909 $41.21 137
2019 Q4 10,713,590 $532,060,660 -$507,516 $49.66 143
2019 Q3 10,776,351 $419,315,432 -$539,058 $38.90 136
2019 Q2 10,819,514 $378,455,341 +$1,917,096 $34.98 130
2019 Q1 10,804,692 $396,202,217 -$2,786,006 $36.67 130
2018 Q4 10,886,606 $323,746,773 -$6,790,842 $29.73 121
2018 Q3 10,950,406 $425,808,471 +$142,674 $38.89 125
2018 Q2 10,998,681 $365,153,114 +$7,080,358 $33.20 109
2018 Q1 10,798,704 $269,970,925 -$6,975,669 $25.00 103
2017 Q4 11,070,189 $290,160,613 +$1,135,287 $26.21 109
2017 Q3 10,983,489 $309,612,455 -$1,412,743 $28.19 104
2017 Q2 11,058,063 $299,228,302 +$6,031,652 $27.06 104
2017 Q1 10,823,567 $322,432,282 +$41,207,456 $29.79 98
2016 Q4 10,423,618 $292,805,365 +$2,484,311 $28.09 94
2016 Q3 10,425,420 $275,428,165 +$2,921,642 $26.42 93
2016 Q2 10,331,855 $245,895,100 -$1,364,021 $23.80 95
2016 Q1 10,376,437 $267,745,283 +$2,468,571 $25.81 94
2015 Q4 10,288,818 $232,935,029 -$1,472,230 $22.64 92
2015 Q3 10,359,865 $214,786,966 -$201,737 $20.73 86
2015 Q2 10,354,128 $256,228,965 +$8,542,956 $24.74 89
2015 Q1 10,005,175 $261,030,602 +$11,849,442 $26.09 85
2014 Q4 9,550,972 $234,493,793 +$2,619,326 $24.55 84
2014 Q3 9,493,404 $203,819,777 +$10,562,087 $21.47 87
2014 Q2 9,006,771 $186,218,151 +$6,224,677 $20.68 90
2014 Q1 8,708,605 $176,946,690 +$12,911,024 $20.32 90