PC ConnectionCNXN
13F holders, Q2 2026 (June 30)189holders +3
23new positions
21sold out
5famous investors
$72.92avg. 13F price*
At the end of Q2 2026, 189 institutions reported holding PC Connection Inc. (CNXN) in their 13F filings, up 3 from Q1 2026. 23 opened new positions and 21 sold out. The largest holders were BlackRock, Inc. ($158.8M), Dimensional Fund Advisors LP ($112.4M) and Vanguard Portfolio Management LLC ($37.1M). 5 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- PC Connection Inc.
- CUSIP
- 69318J100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 23 | $18.5M |
| Exits | 21 | $27.1M |
All 13F filers, Q1 2026 → Q2 2026: 976,065 shares bought and 954,345 shares sold, net +21,720 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 189 holders
| BlackRock, Inc. | 0.00% | Reduce -2.0% | 2,176,088 | $158.8M |
| Dimensional Fund Advisors LP | 0.02% | Add +0.9% | 1,539,863 | $112.4M |
| Vanguard Portfolio Management LLC | 0.00% | Add +3.5% | 507,776 | $37.1M |
| Vanguard Capital Management LLC | 0.00% | Reduce -1.2% | 502,311 | $36.7M |
| State Street Corp. | 0.00% | Add +3.4% | 465,567 | $34.0M |
| Geode Capital Management, LLC | 0.00% | Add +6.0% | 414,249 | $30.2M |
| Two Sigma Investments, LP | 0.01% | Add +41.2% | 259,463 | $18.9M |
| Morgan Stanley | 0.00% | Add +2.6% | 228,372 | $16.7M |
| Goldman Sachs Group Inc. | 0.00% | Add +4.3% | 225,846 | $16.5M |
| Northern Trust Corp. | 0.00% | Add +1.9% | 206,600 | $15.1M |
| Qube Research & Technologies Ltd | 0.02% | Add +59.7% | 204,269 | $14.9M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -12.3% | 193,081 | $14.1M |
| American Century Companies Inc. | 0.01% | Add +31.9% | 184,800 | $13.5M |
| Invesco Ltd. | 0.00% | Reduce -33.2% | 145,516 | $10.6M |
| Bank of New York Mellon Corp | 0.00% | Reduce -1.1% | 136,757 | $10.0M |
| Allspring Global Investments Holdings, LLC | 0.01% | Add +113.5% | 130,317 | $9.6M |
| FMR LLC | 0.00% | Add +9.1% | 115,042 | $8.4M |
| AQR Capital Management | 0.00% | Reduce -0.9% | 114,996 | $8.4M |
| JPMorgan Chase & Co. | 0.00% | Add +80.3% | 109,105 | $7.9M |
| Oberweis Asset Management Inc./ | 0.16% | Add +8.4% | 104,300 | $7.6M |
| Denali Advisors LLC | 0.73% | Add +19.1% | 99,200 | $7.2M |
| Man Group plc | 0.01% | New | 94,881 | $6.9M |
| Teacher Retirement System of Texas | 0.02% | Reduce -8.9% | 94,409 | $6.9M |
| Rhumbline Advisers | 0.01% | Reduce -5.5% | 92,467 | $6.7M |
| First Trust Advisors LP | 0.00% | Add +50.6% | 81,427 | $5.9M |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +2.4% | 75,119 | $5.5M |
| Millennium Management | 0.00% | Reduce -16.0% | 72,717 | $5.3M |
| Jacobs Levy Equity Management, Inc. | 0.02% | Reduce -38.1% | 69,407 | $5.1M |
| Royce & Associates LP | 0.04% | Reduce -10.2% | 68,498 | $5.0M |
| Nuveen, LLC | 0.00% | Add +73.3% | 66,986 | $4.9M |
| Jane Street Group, LLC | 0.00% | Add +116.4% | 56,889 | $4.2M |
| Principal Financial Group Inc. | 0.00% | Reduce -0.6% | 54,854 | $4.0M |
| Ameriprise Financial Inc. | 0.00% | Add +12.5% | 51,532 | $3.8M |
| Hotchkis & Wiley Capital Management LLC | 0.01% | Add +0.7% | 50,734 | $3.7M |
| PDT Partners, LLC | 0.19% | Add +26.3% | 48,737 | $3.6M |
| Renaissance Technologies | 0.00% | Reduce -17.2% | 48,000 | $3.5M |
| O'shaughnessy Asset Management, LLC | 0.02% | Add +65.2% | 46,929 | $3.4M |
| D. E. Shaw & Co. | 0.00% | Reduce -24.3% | 46,010 | $3.4M |
| HRT Financial LP | 0.01% | Add +5.0% | 45,934 | $3.4M |
| Martingale Asset Management L P | 0.08% | Add +98.2% | 43,659 | $3.2M |
| Bank of America Corp. | 0.00% | Add +41.9% | 42,198 | $3.1M |
| Public Sector Pension Investment Board | 0.01% | Reduce -4.1% | 39,003 | $2.8M |
| Allianz Asset Management GmbH | 0.00% | Reduce -10.2% | 37,541 | $2.7M |
| Citadel Advisors | 0.00% | Reduce -25.5% | 37,422 | $2.7M |
| Seizert Capital Partners, LLC | 0.11% | New | 36,753 | $2.7M |
| James Investment Research, Inc. | 0.26% | No change | 35,100 | $2.6M |
| UBS Group AG | 0.00% | Reduce -64.3% | 34,125 | $2.5M |
| Moran Wealth Management, LLC | 0.06% | Reduce -7.5% | 32,311 | $2.4M |
| New York State Common Retirement Fund | 0.00% | Add +19.7% | 28,597 | $2.1M |
| Creative Planning | 0.00% | Add +40.7% | 27,663 | $2.0M |
| XTX Topco Ltd | 0.03% | Add +184.1% | 27,156 | $2.0M |
| Legal & General Group Plc | 0.00% | Reduce -16.1% | 25,654 | $1.9M |
| Dark Forest Capital Management LP | 0.12% | Add +157.7% | 25,490 | $1.9M |
| Quantinno Capital Management LP | 0.00% | Add +42.0% | 24,373 | $1.8M |
| Linden Thomas Advisory Services, LLC | 0.14% | New | 23,739 | $1.7M |
| Swiss National Bank | 0.00% | Add +1.3% | 22,800 | $1.7M |
| Prudential Financial Inc. | 0.00% | Add +86.1% | 22,356 | $1.6M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -2.1% | 21,358 | $1.6M |
| Susquehanna Fundamental Investments, LLC | 0.03% | New | 20,113 | $1.5M |
| Wells Fargo & Company | 0.00% | Add +38.7% | 18,259 | $1.3M |
| Alliancebernstein L.P. | 0.00% | Reduce -0.2% | 22,357 | $1.3M |
| Barclays PLC | 0.00% | Reduce -7.2% | 17,904 | $1.3M |
| Voya Investment Management LLC | 0.00% | Add +3.2% | 17,337 | $1.3M |
| HSBC Holdings PLC | 0.00% | Reduce -2.9% | 15,558 | $1.1M |
| Horizon Investments, LLC | 0.01% | Add +33.9% | 15,629 | $1.1M |
| Campbell & CO Investment Adviser LLC | 0.06% | Add +1.0% | 14,588 | $1.1M |
| Quadrature Capital Ltd | 0.01% | Add +176.6% | 13,686 | $999K |
| Victory Capital Management Inc. | 0.00% | Add +209.6% | 12,419 | $906K |
| Balyasny Asset Management L.P. | 0.00% | New | 12,324 | $900K |
| Simplex Trading, LLC | 0.02% | New | 12,291 | $897K |
| Deutsche Bank AG | 0.00% | Add +26.9% | 12,219 | $892K |
| OP Asset Management Ltd | 0.01% | No change | 11,742 | $857K |
| Gsa Capital Partners LLP | 0.05% | Reduce -52.8% | 11,323 | $826K |
| Verdad Advisers, LP | 0.77% | New | 11,084 | $809K |
| WINTON GROUP Ltd | 0.03% | Reduce -0.1% | 10,796 | $788K |
| T. Rowe Price Associates Inc. | 0.00% | Add +11.2% | 10,781 | $787K |
| KLP Kapitalforvaltning As | 0.00% | No change | 10,500 | $766K |
| SG Americas Securities, LLC | 0.00% | Reduce -83.2% | 10,318 | $753K |
| California State Teachers Retirement System | 0.00% | Reduce -3.3% | 10,237 | $747K |
| Jump Financial, LLC | 0.01% | Reduce -10.3% | 10,200 | $744K |
| Magnetar Financial LLC | 0.01% | Add +46.4% | 10,115 | $738K |
| BNP Paribas Financial Markets | 0.00% | Reduce -15.6% | 10,040 | $733K |
| Engineers Gate Manager LP | 0.01% | Reduce -35.6% | 9,849 | $719K |
| Tidal Investments LLC | 0.00% | New | 9,737 | $711K |
| Pacific Ridge Capital Partners, LLC | 0.13% | Reduce -1.1% | 9,716 | $709K |
| Squarepoint Ops LLC | 0.00% | Reduce -39.1% | 9,497 | $693K |
| STRS Ohio | 0.00% | Add +22.7% | 9,200 | $672K |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 8,605 | $627K |
| Public Employees Retirement System of Ohio | 0.00% | Reduce -16.1% | 8,329 | $608K |
| Susquehanna International Group, LLP | 0.00% | Add +112.7% | 8,267 | $603K |
| Haven Private, LLC | 0.23% | Reduce -18.4% | 8,249 | $602K |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | No change | 8,047 | $587K |
| Watershed Asset Management, L.L.C. | 0.50% | New | 7,680 | $561K |
| Thrivent Financial for Lutherans | 0.00% | Reduce -1.7% | 7,454 | $544K |
| Citigroup Inc. | 0.00% | Add +115.5% | 7,263 | $530K |
| NorthCrest Asset Manangement, LLC | 0.01% | Add +0.7% | 6,694 | $511K |
| Russell Investments Group, Ltd. | 0.00% | Add +274.6% | 6,960 | $508K |
| MetLife Investment Management, LLC | 0.00% | Add +12.1% | 6,801 | $496K |
| Numerai GP LLC | 0.04% | Reduce -77.6% | 6,496 | $474K |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Reduce -17.4% | 6,385 | $466K |
"% of holder's portfolio" is CNXN's weight in each manager's 13F, not the share of PC Connection Inc. the manager owns.