CIK: 0001314440
Total reported value
$7.3B
Reporting period: 2026-03-31 · Number of holdings: 173
Stephens Investment Management Group LLC disclosed 173 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $7.3B and a quarterly turnover rate of 28.2%.
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Stephens Investment Management Group LLC's disclosed holdings carry a Herfindahl concentration index of 0.009 — mathematically equivalent to about 110 equally-sized positions, close to its 173 actual disclosed holdings. Value is spread relatively evenly across the portfolio rather than concentrated in a handful of names.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 0.76), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 7% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Add DRS
+107.6% $59.5M
Trim WING
-35.5% -$42.3M
Trim CSGP
-21.8% -$39.8M
Add FTI
-6.7% $33.0M
Trim KNSL
-40.9% -$39.4M
Add VRT
-18.5% $25.4M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | FCFS | Firstcash Holdings INC | Stock-Financials | 2.14% | +0.38% | -1.77% | |
| 2 | RBC | RBC Bearings INC | Stock-Industrials | 1.97% | +0.38% | -2.67% | |
| 3 | FIVE | Five Below | Stock-Consumer Disc | 1.80% | +0.27% | -7.81% | |
| 4 | VRT | Vertiv Holdings Co-a | Stock-Industrials | 1.68% | +0.41% | -18.47% | |
| 5 | MTSI | Macom Technology Solutions H | Stock-Tech | 1.57% | +0.36% | -4.66% | |
| 6 | BWXT | Bwx Technologies INC | Stock-Industrials | 1.57% | +0.31% | -0.46% | |
| 7 | EXEL | Exelixis INC | Stock-Healthcare | 1.48% | — | -0.59% | |
| 8 | FTI | TechnipFMC plc | Stock-Energy | 1.46% | +0.50% | -6.71% | |
| 9 | OLLI | Ollie's Bargain Outlet Holdi | Stock-Consumer Staples | 1.42% | — | +32.75% | |
| 10 | BURL | Burlington Stores INC | Stock-Consumer Disc | 1.38% | — | -18.23% | |
| 11 | LGND | Ligand Pharmaceuticals | Stock-Healthcare | 1.35% | — | -1.27% | |
| 12 | DRS | Leonardo Drs INC | Stock-Industrials | 1.29% | +0.84% | +107.63% | |
| 13 | ECPG | Encore Capital Group INC | Stock-Other | 1.25% | +0.33% | -0.35% | |
| 14 | AVAV | Aerovironment INC | Stock-Industrials | 1.23% | — | +18.80% | |
| 15 | RGEN | Repligen CORP | Stock-Healthcare | 1.22% | -0.18% | +14.98% | |
| 16 | PIPR | Piper Sandler Cos | Stock-Financials | 1.18% | +1.18% | NEW | |
| 17 | PLMR | Palomar Holdings INC | Stock-Financials | 1.17% | — | +2.97% | |
| 18 | LYV | Live Nation Entertainment In | Stock-Comm Services | 1.16% | — | -0.40% | |
| 19 | EXE | Expand Energy CORP | Stock-Energy | 1.14% | — | -0.37% | |
| 20 | HEI-A | Heico Corp-class A | Stock-Other | 1.14% | -0.19% | -2.94% | |
| 21 | RYAN | Ryan Specialty Holdings INC | Stock-Financials | 1.12% | -0.18% | +25.67% | |
| 22 | LSCC | Lattice Semiconductor CORP | Stock-Tech | 1.12% | +0.27% | -0.52% | |
| 23 | HALO | Halozyme Therapeutics INC | Stock-Healthcare | 1.08% | — | -0.41% | |
| 24 | GWRE | Guidewire Software INC | Stock-Tech | 1.08% | -0.25% | +2.99% | |
| 25 | MEDP | Medpace Holdings INC | Stock-Healthcare | 1.07% | — | +36.67% | |
| 26 | EVR | Evercore INC - A | Stock-Financials | 1.06% | — | +6.02% | |
| 27 | TTWO | Take-two Interactive Softwre | Stock-Comm Services | 1.04% | -0.24% | -0.38% | |
| 28 | VRSK | Verisk Analytics INC | Stock-Industrials | 1.03% | — | +14.14% | |
| 29 | VIK | Viking Holdings Ltd | Stock-Consumer Disc | 0.96% | — | -0.32% | |
| 30 | FN | Fabrinet | Stock-Tech | 0.96% | — | -2.76% | |
| 31 | SUPN | Supernus Pharmaceuticals INC | Stock-Healthcare | 0.96% | — | -3.92% | |
| 32 | TSCO | Tractor Supply Company | Stock-Consumer Disc | 0.94% | — | +11.29% | |
| 33 | MGY | Magnolia Oil & Gas CORP - A | Stock-Energy | 0.94% | +0.33% | +0.81% | |
| 34 | DXCM | Dexcom INC | Stock-Healthcare | 0.92% | — | +3.04% | |
| 35 | BE | Bloom Energy Corp- A | Stock-Industrials | 0.92% | +0.35% | -0.47% | |
| 36 | MANH | Manhattan Associates INC | Stock-Tech | 0.92% | — | +15.61% | |
| 37 | TXRH | Texas Roadhouse INC | Stock-Consumer Disc | 0.91% | — | +9.12% | |
| 38 | ICLR | ICON Public Limited Company | Stock-Healthcare | 0.91% | -0.38% | +10.35% | |
| 39 | IRTC | Irhythm Holdings INC | Stock-Healthcare | 0.91% | -0.29% | +8.13% | |
| 40 | KRMN | Karman Holdings INC | Stock-Industrials | 0.89% | -0.32% | -36.16% | |
| 41 | CIEN | Ciena CORP | Stock-Tech | 0.88% | — | -45.79% | |
| 42 | P | Everpure Inc-a | Stock-Tech | 0.88% | — | -0.48% | |
| 43 | BOOT | Boot Barn Holdings INC | Stock-Consumer Disc | 0.87% | — | -0.56% | |
| 44 | KTOS | Kratos Defense & Security | Stock-Industrials | 0.86% | -0.31% | -24.62% | |
| 45 | TW | Tradeweb Markets Inc-class A | Stock-Financials | 0.85% | — | +8.17% | |
| 46 | GMED | Globus Medical INC - A | Stock-Healthcare | 0.84% | — | -0.37% | |
| 47 | HUBB | Hubbell INC | Stock-Industrials | 0.84% | — | +9.66% | |
| 48 | RMD | Resmed INC | Stock-Healthcare | 0.84% | — | -0.31% | |
| 49 | ROK | Rockwell Automation INC | Stock-Industrials | 0.81% | — | -0.44% | |
| 50 | SITE | Siteone Landscape Supply INC | Stock-Industrials | 0.80% | — | -0.37% |
Performance for Q3 2026
+1.8%
Performance Last 4 Quarters
+11.8%
Based on 73% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 173 | $7.3B | 28 | |
| 2025-12-31 | 176 | $7.7B | 24 | |
| 2025-09-30 | 175 | $7.7B | 37 | |
| 2025-06-30 | 178 | $7.6B | 0 | |
| 2025-03-31 | 167 | $6.9B | 100 | |
| 2024-12-31 | 171 | $7.5B | 0 | |
| 2024-09-30 | 161 | $7.3B | 0 | |
| 2024-06-30 | 162 | $7.1B | 0 | |
| 2024-03-31 | 170 | $7.5B | 0 | |
| 2023-12-31 | 169 | $6.8B | 0 | |
| 2023-09-30 | 174 | $6.1B | 0 | |
| 2023-06-30 | 176 | $6.4B | 0 | |
| 2023-03-31 | 168 | $6.0B | 0 | |
| 2022-12-31 | 166 | $5.5B | 0 | |
| 2022-09-30 | 173 | $5.3B | 0 | |
| 2022-06-30 | 175 | $5.4B | 0 | |
| 2022-03-31 | 181 | $6.8B | 0 | |
| 2021-12-31 | 184 | $7.7B | 0 | |
| 2021-09-30 | 186 | $7.4B | 0 | |
| 2021-06-30 | 184 | $7.3B | 97 | |
| 2021-03-31 | 181 | $6.9B | 22 | |
| 2020-12-31 | 177 | $6.7B | 29 | |
| 2020-09-30 | 172 | $5.7B | 18 | |
| 2020-06-30 | 167 | $5.5B | 35 | |
| 2020-03-31 | 161 | $4.1B | 33 | |
| 2019-12-31 | 165 | $5.3B | 15 | |
| 2019-09-30 | 167 | $5.0B | 21 | |
| 2019-06-30 | 180 | $5.3B | 20 | |
| 2019-03-31 | 181 | $4.9B | 22 | |
| 2018-12-31 | 181 | $4.2B | 28 | |
| 2018-09-30 | 182 | $5.4B | 18 | |
| 2018-06-30 | 179 | $5.0B | 16 | |
| 2018-03-31 | 180 | $4.6B | 20 | |
| 2017-12-31 | 186 | $4.4B | 23 | |
| 2017-09-30 | 179 | $4.3B | 19 | |
| 2017-06-30 | 186 | $4.1B | 20 | |
| 2017-03-31 | 184 | $4.1B | 23 | |
| 2016-12-31 | 178 | $3.6B | 18 | |
| 2016-09-30 | 175 | $3.4B | 27 | |
| 2016-06-30 | 185 | $3.0B | 20 | |
| 2016-03-31 | 181 | $2.9B | 21 | |
| 2015-12-31 | 187 | $2.8B | 19 | |
| 2015-09-30 | 187 | $2.8B | 25 | |
| 2015-06-30 | 189 | $3.4B | 17 | |
| 2015-03-31 | 189 | $3.3B | 22 | |
| 2014-12-31 | 193 | $3.4B | 34 | |
| 2014-09-30 | 203 | $3.3B | 24 | |
| 2014-06-30 | 204 | $3.3B | 23 | |
| 2014-03-31 | 208 | $3.3B | 25 | |
| 2013-12-31 | 202 | $3.0B | 30 | |
| 2013-09-30 | 204 | $2.9B | 61 | |
| 2013-06-30 | 196 | $1.7B | 0 |
Stephens Investment Management Group LLC's most significant position changes for 2026-03-31: Sold out: Piper Sandler Cos (62C); New buy: Piper Sandler Cos (PIPR); Sold out: Clearwater Analytics Holdings, Inc. (CWAN); Sold out: Unity Software INC (U); New buy: JFrog Ltd. (FROG).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | DRS | Leonardo Drs INC | +0.8% | +107.63% | Add |
| 2 | FTI | TechnipFMC plc | +0.5% | -6.71% | Trim |
| 3 | VRT | Vertiv Holdings Co-a | +0.4% | -18.47% | Trim |
| 4 | RBC | RBC Bearings INC | +0.4% | -2.67% | Trim |
| 5 | FCFS | Firstcash Holdings INC | +0.4% | -1.77% | Trim |
| 6 | MTSI | Macom Technology Solutions H | +0.4% | -4.66% | Trim |
| 7 | BE | Bloom Energy Corp- A | +0.4% | -0.47% | Trim |
| 8 | MGY | Magnolia Oil & Gas CORP - A | +0.3% | +0.81% | Add |
| 9 | ECPG | Encore Capital Group INC | +0.3% | -0.35% | Trim |
| 10 | BWXT | Bwx Technologies INC | +0.3% | -0.46% | Trim |
| 11 | VSEC | Vse CORP | +0.3% | +57.36% | Add |
| 12 | LSCC | Lattice Semiconductor CORP | +0.3% | -0.52% | Trim |
| 13 | FIVE | Five Below | +0.3% | -7.81% | Trim |
| 14 | RMBS | Rambus INC | +0.3% | +110.52% | Add |
| 15 | GNRC | Generac Holdings INC | +0.3% | -0.60% | Trim |
| 16 | CGNX | Cognex CORP | +0.2% | -0.57% | Trim |
| 17 | MDB | Mongodb INC | +0.2% | +187.91% | Add |
| 18 | AZTA | Azenta INC | -0.2% | -4.48% | Trim |
| 19 | RGEN | Repligen CORP | -0.2% | +14.98% | Add |
| 20 | RYAN | Ryan Specialty Holdings INC | -0.2% | +25.67% | Add |
| 21 | MMS | Maximus INC | -0.2% | -0.48% | Trim |
| 22 | HEI-A | Heico Corp-class A | -0.2% | -2.94% | Trim |
| 23 | TENB | Tenable Holdings INC | -0.2% | -42.47% | Trim |
| 24 | XMTR | Xometry Inc-a | -0.2% | -7.62% | Trim |
| 25 | TTWO | Take-two Interactive Softwre | -0.2% | -0.38% | Trim |
| 26 | GWRE | Guidewire Software INC | -0.3% | +2.99% | Add |
| 27 | PTC | Ptc INC | -0.3% | -20.59% | Trim |
| 28 | IRTC | Irhythm Holdings INC | -0.3% | +8.13% | Add |
| 29 | KTOS | Kratos Defense & Security | -0.3% | -24.62% | Trim |
| 30 | KRMN | Karman Holdings INC | -0.3% | -36.16% | Trim |
| 31 | GENI | Genius Sports Limited | -0.4% | +35.10% | Add |
| 32 | DPZ | Domino's Pizza INC | -0.4% | -30.64% | Trim |
| 33 | ICLR | ICON Public Limited Company | -0.4% | +10.35% | Add |
| 34 | KNSL | Kinsale Capital Group INC | -0.5% | -40.91% | Trim |
| 35 | CSGP | Costar Group INC | -0.5% | -21.75% | Trim |
| 36 | WING | Wingstop INC | -0.5% | -35.50% | Trim |
| 37 | 62C | Piper Sandler Cos | — | EXIT | Sold out |
| 38 | PIPR | Piper Sandler Cos | — | NEW | New buy |
| 39 | CWAN | Clearwater Analytics Holdings, Inc. | — | EXIT | Sold out |
| 40 | U | Unity Software INC | — | EXIT | Sold out |
| 41 | FROG | JFrog Ltd. | — | NEW | New buy |
| 42 | SDGR | Schrodinger INC | — | EXIT | Sold out |
| 43 | PEN | Penumbra INC | — | EXIT | Sold out |
| 44 | EXK | Exact Sciences CORP | — | EXIT | Sold out |
| 45 | ONTO | Onto Innovation INC | — | NEW | New buy |
| 46 | SITM | Sitime CORP | — | NEW | New buy |
| 47 | FPS | Forgent Power Solutions INC | — | NEW | New buy |
| 48 | AM6 | Amicus Therapeutics INC | — | EXIT | Sold out |
| 49 | MGNI | Magnite INC | — | EXIT | Sold out |
| 50 | PKE | Park Aerospace CORP | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-04-28 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-05 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-10-28 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-07-30 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-01 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-01-28 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-10-28 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-06 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-14 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-13 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-14 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-15 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-15 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-14 | Amendment | View on EDGAR |
| 2022-12-31 | 2023-01-26 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-07 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-03 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-04 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-02-15 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-10-27 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-09 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-14 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-10 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-11-13 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-08-24 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-05-14 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-02-14 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-10-18 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-08-01 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-05-03 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-02-11 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-11-14 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-08-10 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-05-04 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-02-05 | 13F-HR | View on EDGAR |
| 2017-09-30 | 2017-11-08 | 13F-HR | View on EDGAR |
| 2017-06-30 | 2017-08-10 | 13F-HR | View on EDGAR |
| 2017-03-31 | 2017-05-11 | 13F-HR | View on EDGAR |
| 2016-12-31 | 2017-02-09 | 13F-HR | View on EDGAR |
| 2016-09-30 | 2016-11-30 | Amendment | View on EDGAR |
| 2016-09-30 | 2016-11-10 | 13F-HR | View on EDGAR |
| 2016-06-30 | 2016-08-05 | 13F-HR | View on EDGAR |
| 2016-03-31 | 2016-05-05 | 13F-HR | View on EDGAR |
| 2015-12-31 | 2016-02-10 | 13F-HR | View on EDGAR |
| 2015-09-30 | 2015-11-03 | 13F-HR | View on EDGAR |
| 2015-06-30 | 2015-07-29 | 13F-HR | View on EDGAR |
| 2015-03-31 | 2015-05-06 | 13F-HR | View on EDGAR |
| 2014-12-31 | 2015-02-13 | 13F-HR | View on EDGAR |
| 2014-09-30 | 2014-11-14 | 13F-HR | View on EDGAR |
| 2014-06-30 | 2014-08-15 | 13F-HR | View on EDGAR |
| 2014-03-31 | 2014-05-13 | 13F-HR | View on EDGAR |
| 2013-12-31 | 2014-02-14 | 13F-HR | View on EDGAR |
| 2013-09-30 | 2013-11-06 | 13F-HR | View on EDGAR |
| 2013-06-30 | 2013-08-12 | 13F-HR | View on EDGAR |
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