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Equibles

CNXN

Pc Connection Inc

Company with tickers: CNXN

CIK
1050377
CUSIP
69318J100
Shares Outstanding
25,226,047
13F Activity (30d)
60 filings 57 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 144
Total Value: $212,538,204
Total Shares: 3,635,619
Showing 1–100 of 144 holdings by value · page 1 of 2

Institutional Ownership Trend

28 quarters

Holder Concentration

Across 144 13F filers · Δ vs Dec 31, 2025
Top Holder
14.0%
Mar 2024 → Mar 2026 · range 13.7% – 22.7%
+0.3 pts
Top 5
47.8%
Mar 2024 → Mar 2026 · range 42.1% – 64.4%
+5.7 pts
Top 10
62.9%
Mar 2024 → Mar 2026 · range 57.8% – 78.2%
+5.1 pts
HHI
604
Mar 2024 → Mar 2026 · range 507 – 1,034
Broadly held+96

Quarterly Activity

vs Dec 31, 2025
New
27
Increased
50
Decreased
49
Sold Out
34
Unchanged
18
Holder count: -7
Institutional value: +12.6%
Shares held: +11.3%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mega TWO SIGMA INVESTMENTS, LP +76,812 183,718
Large SG Americas Securities, LLC +32,912 61,407
Large SEI INVESTMENTS CO +16,441 27,384
Small DENALI ADVISORS LLC +16,000 83,300
Mega RHUMBLINE ADVISERS +14,505 97,793

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Mega AMERICAN CENTURY COMPANIES INC −55,187 140,102
Mega D. E. Shaw & Co., Inc. −28,770 60,796
Large Walleye Capital LLC −13,678 4,329
Large TEACHER RETIREMENT SYSTEM OF TEXAS −11,185 103,583
Mid DARK FOREST CAPITAL MANAGEMENT LP −10,141 9,891

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega VANGUARD CAPITAL MANAGEMENT LLC 508,637 $29,734,919
Mid OBERWEIS ASSET MANAGEMENT INC/ 96,200 $5,623,852
Mega VANGUARD FIDUCIARY TRUST CO 73,388 $4,290,262
Large O'SHAUGHNESSY ASSET MANAGEMENT, LLC 28,403 $1,660,439
Small Pacific Ridge Capital Partners, LLC 9,826 $574,427

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Large Qube Research & Technologies Ltd 153,943 $8,891,747
Mega UBS Group AG 89,814 $5,187,656
Large TWO SIGMA ADVISERS, LP 70,800 $4,089,408
Large LAZARD ASSET MANAGEMENT LLC 32,540 $1,879,510
Mid AlphaQuest LLC 21,334 $1,232,251
Filter: New 27 Increased 50 Reduced 49 Sold out 34 Unchanged 18
Showing 100 of 144
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mega VANGUARD CAPITAL MANAGEMENT LLC $29,734,919 13.99% 508,637
Mega STATE STREET CORP $26,313,722 12.38% 450,115
Mega GEODE CAPITAL MANAGEMENT, LLC $22,857,274 10.75% 390,990
Mega NORTHERN TRUST CORP Bank $11,854,634 5.58% 202,782
Mega TWO SIGMA INVESTMENTS, LP $10,740,154 5.05% 183,718
Mega AMERICAN CENTURY COMPANIES INC $8,190,362 3.85% 140,102
Large JACOBS LEVY EQUITY MANAGEMENT, INC $6,559,095 3.09% 112,198
Large TEACHER RETIREMENT SYSTEM OF TEXAS Pension $6,055,462 2.85% 103,583
Mega RHUMBLINE ADVISERS $5,716,978 2.69% 97,793
Mid OBERWEIS ASSET MANAGEMENT INC/ $5,623,852 2.65% 96,200
Small DENALI ADVISORS LLC $4,869,718 2.29% 83,300
Mega VANGUARD FIDUCIARY TRUST CO Bank $4,290,262 2.02% 73,388
Large SG Americas Securities, LLC Broker-Dealer $3,589,853 1.69% 61,407
Mega D. E. Shaw & Co., Inc. $3,554,134 1.67% 60,796
Mega PRINCIPAL FINANCIAL GROUP INC $3,227,049 1.52% 55,201
Mega FIRST TRUST ADVISORS LP $3,160,172 1.49% 54,057
Large HRT FINANCIAL LP $2,556,455 1.20% 43,730
Large Allianz Asset Management GmbH $2,443,335 1.15% 41,795
Large Public Sector Pension Investment Board Pension $2,377,158 1.12% 40,663
Mega Nuveen, LLC $2,259,536 1.06% 38,651
Mid PDT Partners, LLC $2,256,614 1.06% 38,601
Small JAMES INVESTMENT RESEARCH, INC. $2,051,946 0.97% 35,100
Mid Moran Wealth Management, LLC $2,042,709 0.96% 34,942
Mega Legal & General Group Plc $1,788,348 0.84% 30,591
Small Numerai GP LLC $1,695,690 0.80% 29,006
Large O'SHAUGHNESSY ASSET MANAGEMENT, LLC $1,660,439 0.78% 28,403
Large SEI INVESTMENTS CO $1,600,868 0.75% 27,384
Mid GSA CAPITAL PARTNERS LLP $1,403,332 0.66% 24,005
Large NEW YORK STATE COMMON RETIREMENT FUND Pension $1,397,018 0.66% 23,897
Mega Swiss National Bank Bank $1,315,350 0.62% 22,500
Mid MARTINGALE ASSET MANAGEMENT L P $1,287,815 0.61% 22,029
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $1,275,477 0.60% 21,818
Large Creative Planning $1,149,265 0.54% 19,659
Large Quantinno Capital Management LP $1,003,524 0.47% 17,166
Large VOYA INVESTMENT MANAGEMENT LLC $982,186 0.46% 16,801
Mega HSBC HOLDINGS PLC $936,236 0.44% 16,015
Large Squarepoint Ops LLC $911,917 0.43% 15,599
Mid Engineers Gate Manager LP $893,911 0.42% 15,291
Mid Campbell & CO Investment Adviser LLC $844,162 0.40% 14,440
Large Vident Advisory, LLC $714,556 0.34% 12,223
Large Trexquant Investment LP $711,107 0.33% 12,164
Mega BNP PARIBAS ARBITRAGE, SA $695,147 0.33% 11,891
Mid OP Asset Management Ltd $686,437 0.32% 11,742
Mid Horizon Investments, LLC $682,345 0.32% 11,672
Mid Jump Financial, LLC $664,865 0.31% 11,373
Mid WINTON GROUP Ltd $631,543 0.30% 10,803
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $618,916 0.29% 10,587
Large KLP KAPITALFORVALTNING AS $613,830 0.29% 10,500
Micro Haven Private, LLC $591,030 0.28% 10,110
Large PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO Pension $580,507 0.27% 9,930
Mid DARK FOREST CAPITAL MANAGEMENT LP $578,227 0.27% 9,891
Small Pacific Ridge Capital Partners, LLC $574,427 0.27% 9,826
Mega DEUTSCHE BANK AG\ Bank $563,028 0.26% 9,631
Mid XTX Topco Ltd $558,760 0.26% 9,558
Large CANADA LIFE ASSURANCE Co Insurance $503,048 0.24% 8,605
Mega VANGUARD ASSET MANAGEMENT, Ltd $470,427 0.22% 8,047
Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC $439,677 0.21% 7,521
Large STRS OHIO $438,450 0.21% 7,500
Large AVIVA PLC $436,988 0.21% 7,475
Small VARCOV Co. $409,278 0.19% 7,001
Mid State of Alaska, Department of Revenue $403,549 0.19% 6,903
Mid NorthCrest Asset Manangement, LLC $388,700 0.18% 6,649
Large MetLife Investment Management, LLC $354,793 0.17% 6,069
Mid Illinois Municipal Retirement Fund Pension $340,529 0.16% 5,825
Small State of Wyoming $337,840 0.16% 5,779
Small INCEPTIONR LLC $319,834 0.15% 5,471
Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance $317,262 0.15% 5,427
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund $304,810 0.14% 5,214
Mid Louisiana State Employees Retirement System Pension $292,300 0.14% 5,000
Mid Quadrature Capital Ltd $289,260 0.14% 4,948
Mega Vanguard Global Advisers, LLC $271,137 0.13% 4,638
Large Walleye Capital LLC $253,073 0.12% 4,329
Large Vanguard Investments Australia, Ltd. $238,399 0.11% 4,078
Mega LPL Financial LLC $237,581 0.11% 4,064
Small TWO SIGMA SECURITIES, LLC Broker-Dealer $230,449 0.11% 3,942
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $227,175 0.11% 3,886
Large Corient Private Wealth LLC $221,563 0.10% 3,790
Large MERCER GLOBAL ADVISORS INC /ADV $220,569 0.10% 3,773
Small Aristides Capital LLC $219,984 0.10% 3,763
Large Universal- Beteiligungs- und Servicegesellschaft mbH $215,775 0.10% 3,691
Mega CITIGROUP INC $197,067 0.09% 3,371
Large Police & Firemen's Retirement System of New Jersey Pension $179,238 0.08% 3,066
Large TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY Pension $167,370 0.08% 2,863
Large FIFTH THIRD BANCORP Bank $156,380 0.07% 2,675
Mid OREGON PUBLIC EMPLOYEES RETIREMENT FUND Pension $153,808 0.07% 2,631
Large State of Tennessee, Department of Treasury $151,060 0.07% 2,584
Large Zurcher Kantonalbank (Zurich Cantonalbank) Bank $123,759 0.06% 2,117
Large CWM, LLC $117,212 0.06% 2,005
Large LOS ANGELES CAPITAL MANAGEMENT LLC $115,458 0.05% 1,975
Large PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO Pension $115,283 0.05% 1,972
Large Russell Investments Group, Ltd. $108,618 0.05% 1,858
Mid Quantbot Technologies LP $94,705 0.04% 1,620
Large NEW YORK STATE TEACHERS RETIREMENT SYSTEM Pension $57,173 0.03% 978
Mid Tower Research Capital LLC (TRC) $54,835 0.03% 938
Mid Ameritas Investment Partners, Inc. $54,192 0.03% 927
Mid MEEDER ASSET MANAGEMENT INC $44,487 0.02% 761
Mid Parallel Advisors, LLC $41,448 0.02% 709
Mid GAMMA Investing LLC $29,522 0.01% 505
Large US BANCORP \DE\ Bank $25,137 0.01% 430
Mid QUADRANT CAPITAL GROUP LLC $22,097 0.01% 378

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