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Super Investors GENEVA CAPITAL MANAGEMENT LLC
GC

GENEVA CAPITAL MANAGEMENT LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$4.36B
Positions
119
Quarter ended
June 30, 2026
Filed
August 06, 2026

Reported portfolio value by quarter (32 quarters reported)

$6.2B $3.42B
Q2 13 Q2 20 Q1 22 Q4 23 Q3 25 Q2 26

$5B in Q2 2013 → $4.36B now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Rbc Bearings Inc 4.4% Trimmed 23% 296,316 $191M
Onto Innovation Inc. 4.2% Trimmed 31% 486,692 $184M
Esco Technologies Inc. 3.6% Trimmed 28% 449,149 $157M
Aaon Inc 3.5% Trimmed 30% 1,200,842 $152M
Construction Partners Inc. 3.4% Trimmed 20% 1,243,976 $148M
Novanta Inc 2.8% Trimmed 19% 758,878 $123M
Texas Roadhouse Inc 2.8% Trimmed 22% 622,962 $120M
Balchem Corp 2.6% Trimmed 19% 683,102 $115M
GM Globus Med Inc 2.6% Trimmed 20% 1,417,067 $112M
Healthequity Inc 2.4% Trimmed 2.1% 1,149,680 $104M
Digi International Inc. 2.4% Trimmed 14% 1,384,342 $104M
Macom Technology Solutions Holdings Inc. 2.2% Trimmed 26% 252,722 $96.1M
Repligen Corporation 2.1% Trimmed 5.4% 656,093 $89.5M
Exlservice Holdings Inc. 2.0% Trimmed 19% 3,437,491 $88.9M
Casella Waste Systems, Inc. 2.0% Trimmed 22% 911,153 $88.4M
Exponent Inc 1.9% Trimmed 22% 1,405,173 $82.6M
Kinsale Capital Group Inc 1.7% Trimmed 20% 229,104 $75.6M
Spx Technologies, Inc. 1.7% Trimmed 22% 304,729 $74.7M
Descartes Systems Group Inc. 1.7% Trimmed 20% 1,067,938 $73.9M
Bio-techne Corp 1.6% Trimmed 19% 1,012,077 $71.5M
Keysight Technologies, Inc. 1.6% Trimmed 17% 202,970 $71.1M
Valvoline Inc 1.5% Trimmed 7.0% 1,665,139 $65.8M
Dorman Products Inc. 1.4% Trimmed 21% 447,159 $61M
Tyler Technologies Inc. 1.4% Trimmed 16% 208,227 $60.9M
Vericel Corporation 1.4% Trimmed 19% 1,339,123 $59.6M
OB Ollies Bargain Outlet Holdings Inc. 1.4% Trimmed 20% 770,724 $59.3M
Firstservice Corp. 1.4% Trimmed 21% 415,689 $59.1M
Loar Holdings Inc 1.3% Added 8.6% 719,088 $58M
Lemaitre Vascular Inc. 1.3% Trimmed 22% 589,064 $56.5M
Agilysys Inc 1.3% Trimmed 21% 532,995 $55.7M
Siteone Landscape Supply Inc 1.3% Trimmed 23% 481,402 $55.1M
Wd-40 Co. 1.2% Trimmed 21% 222,836 $54.3M
Axon Enterprise Inc 1.2% Trimmed 4.9% 91,999 $51.6M
Eplus Inc 1.1% Trimmed 22% 595,827 $49.6M
Heico Corp 1.1% Added 21% 180,138 $46.5M
Axos Financial Inc 1.1% Trimmed 22% 477,009 $46.5M
Monolithic Power Systems Inc. 1.0% Trimmed 18% 32,563 $45M
BH Bright Horizons Family Solutions Inc Del 1.0% Trimmed 24% 603,358 $42.8M
Donaldson Co Inc 1.0% Trimmed 22% 473,544 $42.5M
Burlington Stores Inc. 0.9% Trimmed 3.9% 127,657 $40.4M
Amphenol Corporation 0.9% Trimmed 24% 225,087 $39.7M
Alarm.com Holdings Inc. 0.9% Trimmed 23% 828,409 $38.7M
AD Advanced Drainage System Inc 0.9% Trimmed 3.9% 245,893 $38.6M
Rollins Inc 0.8% Added 0.1% 885,281 $37M
O'reilly Automotive Inc. 0.8% Trimmed 6.9% 384,205 $35.4M
IT Ishares Tr 0.8% Added 22% 86,150 $33.9M
Cadence Design Systems, Inc. 0.7% Trimmed 6.5% 83,601 $31.4M
Datadog Inc 0.7% Trimmed 6.5% 115,761 $30.1M
Trex Company, Inc. 0.7% Trimmed 22% 588,319 $29.4M
Church & Dwight Co Inc. 0.6% Trimmed 5.2% 290,037 $28.1M
Ufp Technologies Inc. 0.6% Trimmed 21% 103,038 $27.3M
Ul Solutions Inc. 0.6% Added 34% 258,115 $26.3M
I3 Verticals Inc 0.6% Trimmed 24% 1,190,152 $25.4M
Watsco Inc 0.5% Trimmed 4.4% 57,428 $23.9M
Option Care Health Inc 0.5% Trimmed 26% 1,093,941 $22.9M
Idex Corporation 0.5% Added 5.1% 98,720 $22.4M
Steris PLC 0.5% Trimmed 5.0% 103,634 $21.8M
Palomar Holdings Inc 0.5% Trimmed 22% 168,074 $21.2M
Idexx Laboratories Inc. 0.5% Trimmed 6.4% 40,242 $21.2M
Copart Inc 0.5% Trimmed 5.1% 746,225 $21M

Showing top 60 of 119 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 06, 2026

Company Action Shares changed Value of change % of portfolio
Onto Innovation Inc. Trimmed −219,251 −$83M 4.2%
Aaon Inc Trimmed −520,789 −$66.1M 3.5%
Esco Technologies Inc. Trimmed −177,347 −$62.1M 3.6%
Rbc Bearings Inc Trimmed −86,648 −$55.8M 4.4%
Construction Partners Inc. Trimmed −317,075 −$37.7M 3.4%
Macom Technology Solutions Holdings Inc. Trimmed −91,037 −$34.6M 2.2%
Texas Roadhouse Inc Trimmed −173,761 −$33.6M 2.8%
Novanta Inc Trimmed −172,392 −$28M 2.8%
Balchem Corp Trimmed −163,393 −$27.6M 2.6%
GM Globus Med Inc Trimmed −343,904 −$27.2M 2.6%

Showing the 10 largest of 121 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 06, 2026

Company Action Shares changed Value of change % of portfolio
Rbc Bearings Inc Trimmed −132,850 −$72.2M 4.4%
Esco Technologies Inc. Trimmed −161,729 −$45.5M 3.7%
Construction Partners Inc. Trimmed −260,083 −$28.9M 3.7%
Onto Innovation Inc. Trimmed −125,398 −$25.7M 3.1%
Sps Commerce Inc Exited −281,354 −$25.1M —
Marten Transport Ltd. Exited −1,868,567 −$21.3M —
Limbach Holdings Inc. New +236,090 +$18.4M 0.4%
Csw Industrials Inc. New +66,943 +$17.4M 0.4%
Loar Holdings Inc Added +304,051 +$17.4M 0.8%
Dorman Products Inc. Added +159,023 +$16.6M 1.3%

Showing the 10 largest of 125 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 12, 2026

Company Action Shares changed Value of change % of portfolio
Onto Innovation Inc. Trimmed −253,106 −$40M 2.5%
Rbc Bearings Inc Trimmed −84,551 −$37.9M 4.3%
Trex Company, Inc. Trimmed −923,107 −$32.4M 0.5%
Loar Holdings Inc New +358,067 +$24.3M 0.5%
Fiserv Inc. Exited −180,530 −$23.3M —
Esco Technologies Inc. Trimmed −91,604 −$17.9M 2.9%
Sps Commerce Inc Trimmed −198,633 −$17.7M 0.5%
Exlservice Holdings Inc. Trimmed −395,823 −$16.8M 3.7%
BH Bright Horizons Family Solutions Inc Del Added +165,589 +$16.8M 1.7%
Texas Roadhouse Inc Trimmed −98,017 −$16.3M 2.7%

Showing the 10 largest of 125 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 13, 2025

Company Action Shares changed Value of change % of portfolio
Construction Partners Inc. Trimmed −349,808 −$44.4M 4.0%
Macom Technology Solutions Holdings Inc. Added +242,067 +$30.1M 0.9%
Nv5 Global Inc. Exited −838,608 −$19.4M —
Casella Waste Systems, Inc. Added +172,158 +$16.3M 2.0%
Ufp Technologies Inc. Added +74,461 +$14.9M 0.5%
Repligen Corporation Added +109,234 +$14.6M 1.4%
Sps Commerce Inc Trimmed −139,044 −$14.5M 0.9%
Balchem Corp Added +92,451 +$13.9M 2.5%
Amphenol Corporation Trimmed −110,188 −$13.6M 0.9%
Rbc Bearings Inc Trimmed −32,865 −$12.8M 4.0%

Showing the 10 largest of 125 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 05, 2025

Company Action Shares changed Value of change % of portfolio
Repligen Corporation Added +343,991 +$42.8M 1.0%
O'reilly Automotive Inc. Added +433,749 +$39.1M 0.7%
Vertex Inc Added +974,530 +$34.4M 1.8%
Construction Partners Inc. Trimmed −294,255 −$31.3M 3.9%
Kinsale Capital Group Inc Trimmed −64,517 −$31.2M 2.8%
Valvoline Inc Added +693,846 +$26.3M 1.2%
Macom Technology Solutions Holdings Inc. New +172,230 +$24.7M 0.4%
Nv5 Global Inc. Trimmed −885,071 −$20.4M 0.3%
Vericel Corporation Added +419,183 +$17.8M 1.3%
Neogen Corp Exited −2,011,415 −$17.4M —

Showing the 10 largest of 127 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 09, 2025

Company Action Shares changed Value of change % of portfolio
Grocery Outlet Holding Corp. Exited −1,546,214 −$24.1M —
Doubleverify Holdings Inc Trimmed −1,657,867 −$22.2M 0.2%
Vertex Inc Added +605,617 +$21.2M 1.3%
Firstservice Corp. Added +124,385 +$20.6M 1.1%
Aaon Inc Added +219,814 +$17.2M 2.8%
Staar Surgical Co Exited −662,825 −$16.1M —
Exponent Inc Added +176,152 +$14.3M 2.6%
Barnes Group Inc. Exited −266,684 −$12.6M —
Palomar Holdings Inc Trimmed −90,204 −$12.4M 0.6%
Vericel Corporation Added +265,956 +$11.9M 1.1%

Showing the 10 largest of 132 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 06, 2025

Company Action Shares changed Value of change % of portfolio
Perficient Inc Exited −933,440 −$70.5M —
Construction Partners Inc. Trimmed −726,429 −$64.3M 3.8%
Envestnet Inc Exited −863,398 −$54.1M —
Fair Isaac Corporation Trimmed −24,653 −$49.1M 0.2%
Axon Enterprise Inc Trimmed −70,836 −$42.1M 1.0%
Sps Commerce Inc Added +138,014 +$25.4M 1.9%
Willscot Holdings Corporation New +693,399 +$23.2M 0.4%
Nv5 Global Inc. Added +1,185,754 +$22.3M 0.5%
Healthequity Inc Added +206,894 +$19.9M 1.7%
GM Globus Med Inc Added +217,707 +$18M 2.6%

Showing the 10 largest of 134 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 05, 2024

Company Action Shares changed Value of change % of portfolio
Fair Isaac Corporation Trimmed −40,672 −$79M 1.0%
Valvoline Inc New +780,644 +$32.7M 0.5%
Option Care Health Inc New +788,478 +$24.7M 0.4%
Cbiz Inc. New +282,914 +$19M 0.3%
Vericel Corporation Added +420,078 +$17.7M 0.8%
Omnicell Inc Exited −621,679 −$16.8M —
Vertex Inc Added +414,945 +$16M 0.9%
Dorman Products Inc. Trimmed −137,396 −$15.5M 0.8%
Eplus Inc Trimmed −147,169 −$14.5M 1.5%
Allegiant Travel Company Exited −238,038 −$12M —

Showing the 10 largest of 133 changes.

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