Stocks/Funds/CIK 1314440

Stephens Investment Management Group LLC

long-term holder
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1314440
Assets
$7.24B
+5.2% YoY
Holdings
172
Lifetime alpha vs market
-4.20% annual
Average hold time
5.2 yr
median 4.6 yr

Quarterly history

Cum return +28% vs S&P +52% · α -24% lifetimeAUM $7.2B · peak $7.7BFlow $19M (+0%)2016-062017-122019-062020-122022-062023-122025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
+0.67%
adds when stocks drop
when a holding falls −10%+
Middle response
-0.04%
baseline attrition
Rally response
-3.79%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
FCFSFirstCash Holdings, Inc$156M2.2%+58.0%4.3 yr
RBCRBC Bearings Incorporate$144M2.0%+68.8%10.5 yr
FIVEFive Below, Inc.$132M1.8%+204.9%6.0 yr
VRTVertiv Holdings Co$123M1.7%+247.5%3.0 yr
MTSIMACOM Technology Solutio$115M1.6%+121.2%4.3 yr
BWXTBWX Technologies, Inc.$114M1.6%+108.6%1.5 yr
EXELExelixis, Inc.$108M1.5%+16.2%8.5 yr
FTITechnipFMC plc$107M1.5%+119.3%3.5 yr
OLLIOllie's Bargain Outlet H$104M1.4%-20.9%7.3 yr
BURLBurlington Stores, Inc.$101M1.4%+36.5%9.3 yr
LGNDLigand Pharmaceuticals I$99M1.4%+89.9%10.5 yr
DRSLeonardo DRS, Inc.$94M1.3%+36.6%3.5 yr
ECPGEncore Capital Group, In$91M1.3%+104.6%8.5 yr
AVAVAeroVironment, Inc.$90M1.2%+53.6%10.5 yr
RGENRepligen Corporation$89M1.2%-7.4%10.5 yr

Portfolio composition (YoY)

Industry mix
Aerospace & Defense9.0%+1.2pp$649M
Semiconductors8.1%+3.1pp$584M
Software - Application7.3%-2.8pp$530M
Biotechnology5.5%+0.9pp$397M
Software - Infrastructure5.1%-2.8pp$371M
Electrical Equipment & Parts4.5%+3.0pp$323M
Medical - Devices4.2%-0.2pp$302M
Industrial - Machinery3.7%+1.5pp$269M
Financial - Capital Markets3.6%+0.2pp$260M
Medical - Diagnostics & Research3.4%+0.4pp$250M
Country
US92.3%+1.4pp
GB1.9%+0.4pp
KY1.5%+1.1pp
Unknown1.5%-0.4pp
IE0.9%-0.2pp
CH0.7%
IL0.6%-2.1pp
LU0.2%-0.8pp
Top 5: 9.2% · Top 10: 16.6% · Top 25: 34.3%

Winners

TickerPrev $PnLYoY %
FTI$109M+0.13B119.3%
VRT$48M+0.12B247.5%
FIVE$53M+0.11B204.9%
RBC$99M+0.07B68.8%
FCFS$107M+0.06B58.0%

Losers

TickerPrev $PnLYoY %
RYAN$121M-0.06B-53.9%
VRSK$98M-0.03B-35.7%
GWRE$141M-0.03B-20.2%
OLLI$94M-0.02B-20.9%
PLMR$92M-0.01B-12.8%

Top buys this quarter · 15

PIPR Piper Sandler Companiesnew+$86M
DRS Leonardo DRS, Inc.+$49M
FROG JFrog Ltd.new+$42M
OLLI Ollie's Bargain Outlet Holding+$26M
SITM SiTime Corporationnew+$24M
FPS Forgent Power Solutions, Inc.new+$24M
MDB MongoDB, Inc.+$23M
MEDP Medpace Holdings, Inc.+$21M
RMBS Rambus Inc.+$18M
VSEC VSE Corporation+$18M

Top sells this quarter · 15

CWAN Clearwater Analytics Holdings,exit$84M
CIEN Ciena Corporation$54M
PEN Penumbra, Inc.exit$40M
KRMN Karman Holdings Inc.$37M
U Unity Software Inc.exit$34M
EXAS Exact Sciences Corporationexit$33M
KNSL Kinsale Capital Group, Inc.$29M
VRT Vertiv Holdings Co$97M
SDGR Schrödinger, Inc.exit$26M
BURL Burlington Stores, Inc.$22M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$7.24B172+17.68%+17.59%+0.09%+0.02B
2025-12-31$7.63B175+15.82%+17.72%-1.90%-0.03B
2025-09-30$7.66B174+18.05%+17.52%+0.53%-0.45B
2025-06-30$7.53B177+15.64%+14.94%+0.70%-0.42B
2025-03-31$6.88B166-3.40%+8.30%-11.71%-0.01B
2024-12-31$7.40B170+13.71%+24.89%-11.18%-0.01B
2024-09-30$7.27B160+26.51%+36.04%-9.52%-0.23B
2024-06-30$7.10B161+14.31%+24.49%-10.18%-0.14B
2024-03-31$7.51B170+24.46%+29.62%-5.16%+0.01B
2023-12-31$6.84B169+24.41%+26.18%-1.77%-0.07B
2023-09-30$6.09B174+15.54%+21.57%-6.03%-0.02B
2023-06-30$6.41B176+18.05%+19.42%-1.37%+0.14B
2023-03-31$5.98B168-9.42%-7.82%-1.60%-0.08B
2022-12-31$5.52B166+5.30%+7.56%-2.27%-0.03B
2022-09-30$5.27B172-2.58%-4.93%+2.35%+0.00B
2022-06-30$5.40B174-19.47%-16.11%-3.36%-0.10B