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Cardinal Infrastructure Group Inc.

CDNL
Exchange
Nasdaq
Industry
Heavy Construction Other Than Bldg Const - Contractors
SEC CIK
0002079999

In the last 90 days, Cardinal Infrastructure Group Inc. insiders filed 7 open-market purchases and 0 sales; 157 institutions reported holding it in 13F filings for Q2 2026, worth $2.02B in total; no superinvestor holds it.

13F holders, Q2 2026

Institutional positions in Cardinal Infrastructure Group Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
157
+64 vs. Q1 2026
Shares held
22.0M
+6.97M (+46.4%) vs. Q1 2026
Total value
$2.02B
+$1.44B (+247.3%) vs. Q1 2026
New holders
74
57 more added
Sold out
10
24 more reduced

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CDNL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 157 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 0 institutionsQ1 2024: 0 institutionsQ2 2024: 0 institutionsQ3 2024: 0 institutionsQ4 2024: 0 institutionsQ1 2025: 0 institutionsQ2 2025: 0 institutionsQ3 2025: 0 institutionsQ4 2025: 54 institutionsQ1 2026: 93 institutionsQ2 2026: 157 institutions
Value heldQ2 2026: $2.02B
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $0Q1 2024: $0Q2 2024: $0Q3 2024: $0Q4 2024: $0Q1 2025: $0Q2 2025: $0Q3 2025: $0Q4 2025: $319.8MQ1 2026: $581.1MQ2 2026: $2.02B
Institutions holding CDNL and their total value by quarter
QuarterHoldersValue
Q2 2026157$2.02B
Q1 202693$581.1M
Q4 202554$319.8M
Q3 20250$0
Q2 20250$0
Q1 20250$0
Q4 20240$0
Q3 20240$0
Q2 20240$0
Q1 20240$0
Q4 20230$0
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Cardinal Infrastructure Group Inc.; share changes are against Q1 2026.

Institutions holding CDNL in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Charles Schwab Investment Management Inc52,004$4.90M0.00%+15,403+42.1%Added
Taylor Frigon Capital Management LLC52,753$4.97M2.33%−34,021−39.2%Reduced
Citadel Advisors LLC55,183$5.20M0.00%+55,183New
Brant Point Investment Management LLC57,000$5.37M1.20%+32,608+133.7%Added
Envestnet Asset Management Inc61,960$5.84M0.00%+40,350+186.7%Added
Emerald Investment Advisers, LLC63,364$5.97M0.40%+63,364New
G2 Investment Partners Management LLC64,181$6.05M1.10%−33,842−34.5%Reduced
Nicholas Investment Partners, LP64,623$6.09M0.34%+64,623New
Point72 Asset Management, L.P.68,996$6.50M0.01%−72,774−51.3%Reduced
UBS Group AG77,215$7.27M0.00%+49,395+177.6%Added
Alyeska Investment Group, L.P.86,613$8.16M0.02%+36,613+73.2%Added
Bank of America Corp96,136$9.06M0.00%−29,668−23.6%Reduced
Voloridge Investment Management, LLC96,548$9.09M0.04%+96,548New
Blair William & Co98,193$9.25M0.02%+98,193New
Russell Investments Group, Ltd.99,596$9.38M0.01%+58,320+141.3%Added
Capstone Investment Advisors, LLC100,000$9.42M0.07%+100,000New
Castleark Management LLC103,023$9.70M0.26%+103,023New
Morgan Stanley112,812$10.6M0.00%+92,278+449.4%Added
Freestone Grove Partners LP113,101$10.7M0.07%+113,101New
Nomura Asset Management International Inc.115,114$10.8M0.02%+115,114New
Vanguard Portfolio Management LLC118,674$11.2M0.00%+43,672+58.2%Added
Renaissance Group LLC121,161$11.4M0.46%+121,161New
Vanguard Fiduciary Trust Co122,721$11.6M0.00%+36,758+42.8%Added
Ranger Investment Management, L.P.124,927$11.8M0.74%+124,927New
Segall Bryant & Hamill, LLC128,395$12.1M0.14%+128,395New
Northern Trust Corp141,918$13.4M0.00%+46,501+48.7%Added
Schonfeld Strategic Advisors LLC150,000$14.1M0.07%−289,707−65.9%Reduced
Wellington Management Group LLP155,910$14.7M0.00%+155,910New
Ghisallo Capital Management LLC167,297$15.8M0.31%+67,297+67.3%Added
Select Equity Group, L.P.174,683$16.5M0.09%+174,683New
Osterweis Capital Management Inc179,516$16.9M0.80%+9,580+5.6%Added
Two Sigma Investments, LP182,180$17.2M0.01%+45,320+33.1%Added
Goldman Sachs Group Inc213,440$20.1M0.00%+38,662+22.1%Added
Loomis Sayles & Co L P246,999$23.3M0.03%+246,999New
Ophir Asset Management Pty Ltd279,053$26.3M2.16%−523,686−65.2%Reduced
Balyasny Asset Management LLC302,634$28.5M0.05%+192,841+175.6%Added
State Street Corp326,245$30.7M0.00%+58,316+21.8%Added
Wasatch Advisors Inc349,444$32.9M0.22%−343,606−49.6%Reduced
Federated Hermes, Inc.392,348$37.0M0.05%+33,400+9.3%Added
Alliancebernstein L.P.982,766$39.0M0.01%+50,446+5.4%Added
Geode Capital Management, LLC421,713$39.7M0.00%+114,770+37.4%Added
Engle Capital Management, L.P.447,655$42.2M11.58%+129,655+40.8%Added
Kayne Anderson Rudnick Investment Management LLC455,366$42.9M0.13%+455,366New
Franklin Resources Inc524,122$49.4M0.01%+524,122New
Emerald Mutual Fund Advisers Trust549,297$51.7M1.82%+190,234+53.0%Added
Principal Financial Group Inc646,899$60.9M0.03%+218,636+51.1%Added
Victory Capital Management Inc666,645$62.8M0.04%+666,645New
Vanguard Capital Management LLC704,186$66.3M0.00%+188,767+36.6%Added
American Century Companies Inc710,881$67.0M0.03%+710,881New
Fred Alger Management, LLC727,033$68.5M0.23%+40,448+5.9%Added
Price T Rowe Associates Inc752,941$70.9M0.01%+743,877+8,206.9%Added
Ameriprise Financial Inc771,009$72.6M0.01%+771,009New
Emerald Advisers, LLC847,969$79.9M1.88%+269,369+46.6%Added
Lord, Abbett & Co. LLC859,431$81.0M0.23%+107,873+14.4%Added
BlackRock, Inc.1,207,548$113.8M0.00%+510,349+73.2%Added
Driehaus Capital Management LLC1,208,910$113.9M0.66%+548,396+83.0%Added
FMR LLC2,957,660$278.6M0.01%+971,368+48.9%Added
ACK Asset Management LLC0$00.00%−874,000−100.0%Sold out
Conversant Capital LLC0$00.00%−471,609−100.0%Sold out
Bastion Asset Management Inc.0$00.00%−109,080−100.0%Sold out
Congress Asset Management Co0$00.00%−87,372−100.0%Sold out
Renaissance Technologies LLC0$00.00%−68,200−100.0%Sold out
XTX Topco Ltd0$00.00%−29,837−100.0%Sold out
Shay Capital LLC0$00.00%−10,000−100.0%Sold out
Bank of Nova Scotia0$00.00%−9,200−100.0%Sold out
Caitong International Asset Management Co., Ltd0$00.00%−39−100.0%Sold out
MAI Capital Management0$00.00%−29−100.0%Sold out