Stocks/Funds/CIK 1535264

AWM Investment Company, Inc.

long-term holder
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1535264
Assets
$903M
+24.4% YoY
Holdings
98
Lifetime alpha vs market
-2.59% annual
Average hold time
3.4 yr
median 1.9 yr

Quarterly history

Cum return +37% vs S&P +52% · α -15% lifetimeAUM $903M · peak $1.1BFlow $-158M (-15%)2016-062017-122019-062020-122022-062023-122025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-1.41%
trims when stocks drop
when a holding falls −10%+
Middle response
-2.18%
baseline attrition
Rally response
-6.19%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
AEHRAehr Test Systems$59M6.5%+408.6%9.8 yr
LASRnLIGHT, Inc.$58M6.5%+633.8%5.3 yr
VICRVicor Corporation$46M5.1%+244.2%6.0 yr
BKSYBlackSky Technology Inc.$43M4.8%+225.5%1.8 yr
GILTGilat Satellite Networks$35M3.8%+136.5%2.3 yr
MASS908 Devices Inc.$32M3.5%+36.6%2.8 yr
AMSCAmerican Superconductor $27M3.0%+86.6%10.5 yr
KOPNKopin Corporation$27M2.9%+141.4%10.5 yr
AVAVAeroVironment, Inc.$24M2.6%+53.6%7.3 yr
PIImpinj, Inc.$21M2.4%+13.2%9.8 yr
LPTHLightPath Technologies, $20M2.3%+399.0%3.3 yr
DFTXDefinium Therapeutics, I$20M2.3%0.5 yr
TALKTalkspace, Inc.$20M2.2%+102.3%3.0 yr
$19M2.1%0.8 yr
MRAMEverspin Technologies, I$18M2.0%+72.4%8.5 yr

Portfolio composition (YoY)

Industry mix
Semiconductors19.9%+8.3pp$180M
Hardware, Equipment & Parts13.7%+6.5pp$124M
Unknown9.9%+2.1pp$89M
Biotechnology7.6%-5.0pp$68M
Medical - Devices7.5%+2.0pp$68M
Communication Equipment5.8%-0.1pp$53M
Industrial - Machinery3.0%-0.9pp$27M
Consumer Electronics2.9%+0.8pp$27M
Aerospace & Defense2.6%+0.5pp$24M
Education & Training Services2.3%+0.2pp$21M
Country
US81.2%-0.6pp
Unknown9.9%+2.1pp
IL6.0%+1.4pp
CA1.4%+0.1pp
JE1.1%-1.5pp
NL0.3%-1.6pp
AU0.1%
Top 5: 26.8% · Top 10: 41.2% · Top 25: 67.9%

Winners

TickerPrev $PnLYoY %
LASR$10M+0.07B633.8%
AEHR$12M+0.05B408.6%
VICR$17M+0.04B244.2%
BKSY$18M+0.04B225.5%
AMSC$28M+0.02B86.6%

Losers

TickerPrev $PnLYoY %
GAMB$19M-0.01B-69.3%
CEVA$16M-0.00B-27.1%
GNSS$13M-0.00B-19.8%
ASPI$21M-0.00B-5.8%

Top buys this quarter · 15

TYGO Tigo Energy, Inc.+$7M
FEAM 5E Advanced Materials Inc.new+$5M
BFLY Butterfly Network, Inc.+$4M
GAMB Gambling.com Group Limited+$4M
TLSI TriSalus Life Sciences, Inc.+$8M
LYTS LSI Industries Inc.new+$3M
PI Impinj, Inc.+$21M
AVAV AeroVironment, Inc.+$24M
AEHR Aehr Test Systems+$2M
UTI Universal Technical Institute,+$2M

Top sells this quarter · 15

ADMA ADMA Biologics, Inc.exit$20M
NGS Natural Gas Services Group, In$17M
RCAT Red Cat Holdings, Inc.$8M
LASR nLIGHT, Inc.$44M
UCTT Ultra Clean Holdings, Inc.$8M
VICR Vicor Corporation$37M
LMAT LeMaitre Vascular, Inc.exit$7M
DFTX Definium Therapeutics, Inc.$19M
BLZE Backblaze, Inc.$6M
BTBT Bit Digital, Inc.exit$4M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$903M98+49.71%+17.59%+32.12%-0.16B
2025-12-31$1.04B102+16.27%+17.72%-1.44%+0.07B
2025-09-30$1.07B102+39.61%+17.52%+22.09%-0.07B
2025-06-30$892M94+25.20%+14.94%+10.25%-0.02B
2025-03-31$726M95+5.86%+8.30%-2.44%+0.07B
2024-12-31$821M87+37.99%+24.89%+13.10%-0.08B
2024-09-30$825M98+32.73%+36.04%-3.31%-0.02B
2024-06-30$740M99+0.22%+24.49%-24.27%-0.07B
2024-03-31$764M115-4.64%+29.62%-34.26%-0.03B
2023-12-31$760M110-8.45%+26.18%-34.63%+0.05B
2023-09-30$678M108+26.20%+21.57%+4.63%+0.04B
2023-06-30$737M112+26.18%+19.42%+6.75%-0.01B
2023-03-31$739M119-9.36%-7.82%-1.54%+0.05B
2022-12-31$687M120+44.36%+7.56%+36.80%-0.26B
2022-09-30$658M122-13.34%-4.93%-8.41%+0.11B
2022-06-30$635M119-27.29%-16.11%-11.18%+0.07B