Stocks/Funds/CIK 1909147

Blue Door Asset Management, LLC

long-term holderconcentrated
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1909147
Assets
$153M
+16.1% YoY
Holdings
16
Lifetime alpha vs market
+1.09% annual
Average hold time
1.6 yr
median 1.0 yr

Quarterly history

Cum return +59% vs S&P +52% · α +7% lifetimeAUM $153M · peak $177MFlow $-4M (-3%)2021-122022-092023-062024-032024-122025-092026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
+5.78%
adds when stocks drop
when a holding falls −10%+
Middle response
-0.76%
baseline attrition
Rally response
-12.07%
trims into rallies
when a holding rises +10%+

Top positions · 16

Ticker$ value% portYoYHold time
FLEXFlex Ltd.$28M18.0%+97.9%4.5 yr
NXTNextpower Inc.$18M11.9%+186.1%3.3 yr
WAYWaystar Holding Corp.$17M11.2%-35.5%0.8 yr
SKYChampion Homes, Inc.$17M10.8%-21.5%3.5 yr
AAgilent Technologies, In$12M8.0%-1.8%0.3 yr
NICENICE Ltd.$11M6.9%-28.5%1.0 yr
AGCOAGCO Corporation$10M6.3%+26.5%2.0 yr
SMRTSmartRent, Inc.$9M5.8%+24.0%4.0 yr
REZIResideo Technologies, In$7M4.5%+90.5%0.3 yr
ONON Semiconductor Corpora$5M3.5%+52.2%0.5 yr
XLUState Street Utilities S$5M3.0%1.0 yr
PLUSePlus inc.$4M2.4%+24.5%0.3 yr
0A52.LInseego Corp.$4M2.3%+34.1%0.5 yr
TPCTutor Perini Corporation$3M2.0%+233.6%0.5 yr
WSCWillScot Holdings Corpor$3M1.9%-36.8%1.0 yr

Portfolio composition (YoY)

Industry mix
Hardware, Equipment & Parts18.0%+3.4pp$28M
Software - Application15.1%+9.8pp$23M
Consumer Electronics11.9%-1.4pp$18M
Information Technology Services11.2%$17M
Residential Construction10.8%$17M
Medical - Diagnostics & Research8.0%$12M
Agricultural - Machinery7.6%+0.8pp$12M
Security & Protection Services4.5%$7M
Semiconductors3.5%$5M
Asset Management3.0%+2.1pp$5M
Country
US73.8%+2.4pp
SG18.0%+7.9pp
IL6.9%
GB1.3%-0.5pp
Top 5: 60.0% · Top 10: 87.0% · Top 25: 100.0%

Winners

TickerPrev $PnLYoY %
NXT$18M+0.03B186.1%
FLEX$13M+0.01B97.9%
AGCO$7M+0.00B26.5%
SMRT$7M+0.00B24.0%

Losers

TickerPrev $PnLYoY %

Top buys this quarter · 10

A Agilent Technologies, Inc.new+$12M
WAY Waystar Holding Corp.+$7M
REZI Resideo Technologies, Inc.new+$7M
SKY Champion Homes, Inc.+$7M
PLUS ePlus inc.new+$4M
FLEX Flex Ltd.+$2M
ON ON Semiconductor Corporation+$2M
0A52.L Inseego Corp.+$1M
TPC Tutor Perini Corporation+$1M
SMRT SmartRent, Inc.+$9M

Top sells this quarter · 8

EPAM EPAM Systems, Inc.exit$12M
JBL Jabil Inc.exit$11M
VRT Vertiv Holdings Coexit$10M
PYPL PayPal Holdings, Inc.exit$6M
NICE NICE Ltd.$5M
AGCO AGCO Corporation$1M
CNHI CNH Industrial N.V.$0M
XLE State Street Energy Select Secexit$0M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$153M16+29.61%+17.59%+12.02%-0.00B
2025-12-31$160M18+16.27%+17.72%-1.45%-0.02B
2025-09-30$177M23+15.75%+17.52%-1.77%-0.01B
2025-06-30$175M18+13.56%+14.94%-1.39%+0.02B
2025-03-31$132M13-14.35%+8.30%-22.65%-0.00B
2024-12-31$150M13+13.80%+24.89%-11.09%+0.00B
2024-09-30$145M14+18.44%+36.04%-17.59%-0.01B
2024-06-30$147M16+12.10%+24.49%-12.39%+0.01B
2024-03-31$148M14+42.94%+29.62%+13.32%-0.01B
2023-12-31$136M17+35.60%+26.18%+9.42%+0.01B
2023-09-30$121M20+45.78%+21.57%+24.21%-0.00B
2023-06-30$125M17+57.91%+19.42%+38.49%-0.01B
2023-03-31$116M21+0.16%-7.82%+7.98%+0.02B
2022-12-31$86M19+15.48%+7.56%+7.92%-0.01B
2022-09-30$80M14+6.83%-4.93%+11.76%-0.00B
2022-06-30$77M16-27.15%-16.11%-11.04%-0.00B