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Super Investors Stephens Investment Management Group LLC
SI

Stephens Investment Management Group LLC

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

Portfolio value
$9.33B
Positions
176
Quarter ended
June 30, 2026
Filed
July 29, 2026

Reported portfolio value by quarter (53 quarters reported)

$9.33B $1.68B
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q2 26

$1.68B in Q2 2013 → $9.33B 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 1.8% Added 0.8% 267,280 $172M
FH Firstcash Holdings Inc 1.7% Trimmed 10% 745,635 $161M
Ligand Pharmaceuticals Inc 1.6% Trimmed 3.9% 475,609 $150M
Exelixis Inc 1.6% Added 7.3% 2,710,011 $147M
CT Credo Technology Group Holdi 1.5% Added 18% 512,263 $139M
Lattice Semiconductor Corp 1.4% Trimmed 2.3% 858,613 $131M
Repligen Corp 1.4% Added 24% 937,084 $128M
IP Icon Pub Ltd Co 1.3% Added 20% 720,261 $125M
Astera Labs Inc 1.3% Trimmed 5.5% 254,996 $123M
MT Macom Tech Solutions Hldgs I 1.3% Trimmed 39% 316,408 $120M
Bwx Technologies Inc 1.3% Added 7.5% 600,434 $117M
Technipfmc PLC 1.2% Added 9.8% 1,694,154 $112M
Burlington Stores Inc 1.2% Added 14% 353,673 $112M
LN Live Nation Entertainment In 1.2% Added 7.7% 595,369 $109M
Halozyme Therapeutics Inc 1.2% Added 14% 1,392,819 $109M
HN Heico Corp New 1.1% Added 5.7% 414,821 $107M
Travere Therapeutics Inc 1.1% Added 4.3% 1,875,304 $107M
OB Ollies Bargain Outlet Hldgs 1.1% Added 23% 1,385,647 $107M
Five Below Inc 1.1% Added 0.0% 576,176 $104M
Ryan Specialty Holdings Inc 1.1% Added 12% 2,716,484 $103M
Leonardo Drs Inc 1.1% Added 13% 2,401,901 $102M
TI Take-two Interactive Softwar 1.1% Added 4.1% 398,529 $99.6M
MH Medpace Hldgs Inc 1.1% Added 14% 185,522 $98.3M
Evercore Inc 1.0% Added 8.9% 282,832 $96.6M
Illumina Inc 1.0% Added 38% 537,926 $94.6M
Aerovironment Inc 1.0% Added 16% 567,423 $93.7M
Axon Enterprise Inc 1.0% Added 60% 165,210 $92.6M
PH Palomar Hldgs Inc 1.0% Added 2.4% 732,301 $92.6M
Jfrog Ltd 1.0% Added 13% 1,013,628 $92.1M
GH Generac Hldgs Inc 1.0% Added 8.6% 314,253 $92M
Everpure Inc 1.0% Added 6.5% 1,151,867 $90.8M
VS Varonis Sys Inc 1.0% Added 8.3% 2,158,912 $90.6M
Forgent Power Solutions Inc 1.0% Added 101% 1,616,102 $90.3M
Rockwell Automation Inc 1.0% Added 9.7% 181,002 $89.6M
Okta Inc 0.9% Added 45% 645,472 $88.1M
Texas Roadhouse Inc 0.9% Added 10% 444,559 $85.9M
Cognex Corp 0.9% Added 7.0% 1,175,213 $85.1M
KH Karman Hldgs Inc 0.9% Added 110% 1,704,717 $85.1M
Manhattan Associates Inc 0.9% Added 21% 606,425 $84.4M
Viking Holdings Ltd 0.9% Trimmed 16% 802,838 $84M
Bloom Energy Corp 0.9% Trimmed 44% 276,883 $83.8M
Piper Sandler Companies 0.9% Added 2.6% 1,148,867 $83.1M
Irhythm Holdings Inc 0.9% Added 23% 693,437 $82.5M
Aaon Inc 0.9% Added 1.4% 643,256 $81.6M
Dexcom Inc 0.9% Added 12% 1,204,553 $81.1M
Wingstop Inc 0.9% Added 135% 462,635 $80.2M
KD Kratos Defense & Sec Solutio 0.9% Added 80% 1,604,024 $80M
Vertiv Holdings Co 0.9% Trimmed 51% 238,519 $79.9M
BB Boot Barn Hldgs Inc 0.9% Added 12% 485,103 $79.7M
Twist Bioscience Corp 0.8% New 767,364 $78.9M
HJ Hunt J B Trans Svcs Inc 0.8% Added 26% 269,491 $78M
Verisk Analytics Inc 0.8% Added 8.4% 430,995 $77.4M
Xometry Inc 0.8% Added 2.6% 799,180 $77.1M
Expand Energy Corporation 0.8% Added 7.3% 814,640 $74.3M
Fabrinet 0.8% Trimmed 3.1% 130,124 $73.1M
Guidewire Software Inc 0.8% Added 13% 593,454 $73M
Hubbell Inc 0.8% Added 10.0% 137,758 $72.1M
Sitime Corp 0.8% Added 35% 94,484 $70.4M
Onto Innovation Inc 0.8% Added 37% 185,477 $70.2M
Supernus Pharmaceuticals 0.7% Added 10.0% 1,485,821 $69.1M

Showing top 60 of 176 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 July 29, 2026

Company Action Shares changed Value of change % of portfolio
EC Encore Cap Group Inc Trimmed −1,036,323 −$96.7M 0.3%
Vertiv Holdings Co Trimmed −251,200 −$84.1M 0.9%
Twist Bioscience Corp New +767,364 +$78.9M 0.8%
MT Macom Tech Solutions Hldgs I Trimmed −199,412 −$75.9M 1.3%
Bloom Energy Corp Trimmed −220,567 −$66.8M 0.9%
Marvell Technology Inc Trimmed −184,735 −$55M —
HH Herc Hldgs Inc New +322,420 +$46.2M 0.5%
Wingstop Inc Added +265,742 +$46.1M 0.9%
Forgent Power Solutions Inc Added +810,685 +$45.3M 1.0%
DP Dominos Pizza Inc Exited −125,665 −$45.1M —

Showing the 10 largest of 187 changes.

Q1 2026

quarter ended March 31, 2026 · filed April 28, 2026

Company Action Shares changed Value of change % of portfolio
Piper Sandler Companies Exited −279,037 −$94.8M —
Piper Sandler Companies New +1,119,888 +$85.7M 1.2%
CA Clearwater Analytics Hldgs I Exited −3,531,792 −$85.2M —
Unity Software Inc Exited −1,569,541 −$69.3M —
Ciena Corp Trimmed −140,341 −$54.5M 0.9%
Leonardo Drs Inc Added +1,098,108 +$48.9M 1.3%
Jfrog Ltd New +894,005 +$42M 0.6%
Schrodinger Inc Exited −2,250,098 −$40.2M —
Penumbra Inc Exited −120,815 −$37.6M —
KH Karman Hldgs Inc Trimmed −458,939 −$36.7M 0.9%

Showing the 10 largest of 175 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 05, 2026

Company Action Shares changed Value of change % of portfolio
Electronic Arts Inc Exited −577,643 −$117M —
Cyberark Software Ltd Exited −207,288 −$100M —
Ciena Corp Trimmed −234,992 −$55M 0.9%
Sportradar Group Ag New +2,214,678 +$52.6M 0.7%
Exact Sciences Corp Trimmed −476,621 −$48.4M 0.4%
Bellring Brands Inc Exited −1,329,359 −$48.3M —
Hologic Inc Exited −578,276 −$39M —
Penumbra Inc New +120,815 +$37.6M 0.5%
Trex Co Inc Exited −699,776 −$36.2M —
Archrock Inc New +1,264,576 +$32.9M 0.4%

Showing the 10 largest of 186 changes.

Q3 2025

quarter ended September 30, 2025 · filed October 28, 2025

Company Action Shares changed Value of change % of portfolio
RM Robinhood Mkts Inc Trimmed −990,927 −$142M 0.4%
KD Kratos Defense & Sec Solutio Trimmed −1,238,417 −$113M 1.6%
KH Karman Hldgs Inc Added +989,608 +$71.4M 1.3%
Cyberark Software Ltd Trimmed −133,028 −$64.3M 1.3%
Azek Co Inc Exited −921,166 −$50.1M —
Viper Energy Inc Exited −1,174,477 −$44.8M —
Viper Energy Inc New +1,136,895 +$43.5M 0.6%
Bloom Energy Corp New +494,427 +$41.8M 0.5%
JH James Hardie Inds PLC New +2,006,873 +$38.6M 0.5%
Travere Therapeutics Inc New +1,599,668 +$38.2M 0.5%

Showing the 10 largest of 188 changes.

Q2 2025

quarter ended June 30, 2025 · filed July 30, 2025

Company Action Shares changed Value of change % of portfolio
KD Kratos Defense & Sec Solutio Trimmed −1,280,958 −$59.5M 1.6%
Axon Enterprise Inc Trimmed −65,831 −$54.5M 1.1%
Guidewire Software Inc Trimmed −183,412 −$43.2M 1.8%
Palantir Technologies Inc Trimmed −281,597 −$38.4M —
Aerovironment Inc Trimmed −129,605 −$36.9M 2.4%
Globant S A Exited −291,410 −$34.3M —
Viking Holdings Ltd New +608,493 +$32.4M 0.4%
Exact Sciences Corp New +530,083 +$28.2M 0.4%
Neogen Corp Exited −2,710,850 −$23.5M —
Ryan Specialty Holdings Inc Trimmed −338,199 −$23M 1.2%

Showing the 10 largest of 170 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 01, 2025

Company Action Shares changed Value of change % of portfolio
Fti Consulting Inc Exited −474,292 −$90.7M —
Deckers Outdoor Corp Exited −351,427 −$71.4M —
AT Aspen Technology Inc Exited −248,287 −$62M —
AH Acadia Healthcare Company In Exited −1,475,166 −$58.5M —
Antero Resources Corp New +1,194,712 +$48.3M 0.7%
PJ Papa Johns Intl Inc Exited −1,156,705 −$47.5M —
Wingstop Inc Added +178,041 +$40.2M 1.5%
Coterra Energy Inc Exited −1,329,957 −$34M —
MH Marketaxess Hldgs Inc Exited −128,937 −$29.1M —
Dynatrace Inc New +566,674 +$26.7M 0.4%

Showing the 10 largest of 168 changes.

Q4 2024

quarter ended December 31, 2024 · filed January 28, 2025

Company Action Shares changed Value of change % of portfolio
Axon Enterprise Inc Trimmed −203,648 −$121M 1.5%
Expand Energy Corporation New +1,027,564 +$102M 1.4%
OB Ollies Bargain Outlet Hldgs New +714,078 +$78.4M 1.0%
Southwestern Energy Co Exited −11,016,695 −$78.3M —
Warner Music Group Corp Exited −2,163,286 −$67.7M —
MH Marketaxess Hldgs Inc Trimmed −264,940 −$59.9M 0.4%
Spotify Technology S A Trimmed −127,523 −$57.1M 0.4%
Ciena Corp New +672,060 +$57M 0.8%
Evercore Inc New +202,642 +$56.2M 0.8%
Bwx Technologies Inc New +449,356 +$50.1M 0.7%

Showing the 10 largest of 166 changes.

Q3 2024

quarter ended September 30, 2024 · filed October 28, 2024

Company Action Shares changed Value of change % of portfolio
Envestnet Inc Exited −1,575,284 −$98.6M —
Deckers Outdoor Corp Added +326,440 +$52.1M 0.9%
Piper Sandler Companies Trimmed −151,217 −$42.9M 0.8%
Five9 Inc Exited −893,766 −$39.4M —
Pacira Biosciences Inc Exited −1,371,561 −$39.2M —
Sentinelone Inc New +1,294,815 +$31M 0.4%
MH Marketaxess Hldgs Inc Added +116,607 +$29.9M 1.4%
Rapid7 Inc Exited −625,005 −$27M —
GH Generac Hldgs Inc Added +167,641 +$26.6M 0.4%
CH Celsius Hldgs Inc Trimmed −796,156 −$25M 0.2%

Showing the 10 largest of 159 changes.

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