Blue Door Asset Management, LLC

CIK

1909147

Location

STAMFORD, CT

Portfolio Value

Small $207,038,827

Diversification

Diversified

Filing Date

Global Rank

#4,463 / 8,633 ▲ 544

Top Industry

Electronic Components 27.9%

3Y Alpha vs SPY

+7.6%

Period ended 51 days ago

Filed Aug 14, 2026 · 6d

19 quarters · since Dec 2021

Clone Performance

Aug 2023–Aug 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Not a measure of this manager's performance. Most of Blue Door Asset Management, LLC's reported book is option positions, which a stock-only clone cannot replicate. The figures below are the return of the 83% that is ordinary stock — as little as 38% in one quarter — so a manager whose options thesis lost money can still show a large gain here.

Cloned portfolio

+106.8%

SPY

+76.2%

Annualised alpha

+6.6%

Max drawdown

−30.4%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends; a captured split can shorten the simulated window. It tracks 83% of reported value on average across 13 quarters. Past performance does not predict future results.

Portfolio Concentration

18 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

27.9%

+10.0 pts

Top 5

66.0%

+4.9 pts

Top 10

84.0%

−4.0 pts

HHI

1,250

Diversified+274

Portfolio Trend

19 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Technology	48.5%	$100,324,558	6
Healthcare	26.1%	$54,109,813	4
Industrials	20.6%	$42,565,922	5
Consumer Cyclical	4.8%	$10,038,534	3

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

8 positions

Ticker	Company	Δ Shares	Shares	Value
PRGO	PERRIGO Co plc	+500,000	800,000	$8,312,000
WAY	Waystar Holding Corp.	+337,200	1,149,000	$23,588,970
NICE	NICE Ltd.	+124,000	220,000	$19,987,000
WSC	WillScot Holdings Corp	+112,694	277,694	$8,014,248
CNH	CNH Industrial N.V.	+112,200	299,000	$3,357,770
A	Agilent Technologies, Inc.	+23,300	131,200	$17,427,296
PLUS	Eplus Inc	+10,300	58,938	$4,905,409
REZI	Resideo Technologies, Inc.	+4,500	210,675	$6,551,989
No positions match the current search.

Trimmed

Positions the filer reduced

4 positions

Ticker	Company	Δ Shares	Shares	Value
SKY	Champion Homes, Inc.	−149,600	72,974	$6,430,468
NXT	Nextpower Inc.	−91,191	59,809	$7,125,644
FLEX	Flex Ltd.	−63,951	356,399	$57,761,585
AGCO	Agco Corp /De	−27,300	55,800	$6,679,260
No positions match the current search.

New Positions

Positions the filer opened this quarter

5 positions

Ticker	Company	Shares	Value
GXO	GXO Logistics, Inc.	354,293	$17,962,655
GEHC	GE HealthCare Technologies Inc.	74,700	$4,781,547
FFIV	F5, Inc.	8,380	$3,485,744
GPK	Graphic Packaging Holding Co	215,800	$2,281,006
CVCO	Cavco Industries, Inc.	2,160	$1,327,060
No positions match the current search.

Sold Out

Positions the filer fully exited

3 positions

Ticker	Company	Shares	Value
ON	On Semiconductor Corp	86,700	$5,368,464
INSG	Inseego Corp.	316,665	$3,521,314
TPC	Tutor Perini Corp	40,500	$3,126,195
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

18 tracked positions · $207,038,827 total · filing declares 21 positions · $212,281,837 · as of Jun 30, 2026

All sectors Consumer Cyclical Healthcare Industrials Technology

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
FLEX	Flex Ltd. Technology	Reduced	356,399	-63,951	$57,761,585	+109.9%	27.90%
WAY	Waystar Holding Corp. CALL + SHARES Healthcare	Added	1,149,000	+337,200	$23,588,970	+20.5%	11.39%
NICE	NICE Ltd. CALL + SHARES Technology	Added	220,000	+124,000	$19,987,000	+88.8%	9.65%
GXO	GXO Logistics, Inc. Industrials	NEW	354,293	NEW	$17,962,655	NEW	8.68%
A	Agilent Technologies, Inc. Healthcare	Added	131,200	+23,300	$17,427,296	+41.7%	8.42%
PRGO	PERRIGO Co plc CALL Healthcare	Added	800,000	+500,000	$8,312,000	+158.0%	4.01%
WSC	WillScot Holdings Corp Industrials	Added	277,694	+112,694	$8,014,248	+179.8%	3.87%
NXT	Nextpower Inc. Technology	Reduced	59,809	-91,191	$7,125,644	−60.9%	3.44%
SMRT	SmartRent, Inc. Technology	Held	5,932,081	0	$7,059,176	−20.7%	3.41%
AGCO	Agco Corp /De Industrials	Reduced	55,800	-27,300	$6,679,260	−30.6%	3.23%
REZI	Resideo Technologies, Inc. Industrials	Added	210,675	+4,500	$6,551,989	−5.7%	3.16%
SKY	Champion Homes, Inc. Consumer Cyclical	Reduced	72,974	-149,600	$6,430,468	−61.2%	3.11%
PLUS	Eplus Inc Technology	Added	58,938	+10,300	$4,905,409	+34.0%	2.37%
GEHC	GE HealthCare Technologies Inc. Healthcare	NEW	74,700	NEW	$4,781,547	NEW	2.31%
FFIV	F5, Inc. Technology	NEW	8,380	NEW	$3,485,744	NEW	1.68%
CNH	CNH Industrial N.V. Industrials	Added	299,000	+112,200	$3,357,770	+63.4%	1.62%
GPK	Graphic Packaging Holding Co Consumer Cyclical	NEW	215,800	NEW	$2,281,006	NEW	1.10%
CVCO	Cavco Industries, Inc. Consumer Cyclical	NEW	2,160	NEW	$1,327,060	NEW	0.64%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.