BEACONLIGHT CAPITAL, LLC

Registered adviser

CIK

1569537

Location

New York, NY

Portfolio Value

Small $283,252,563

Diversification

Diversified

Filing Date

Global Rank

#5,410 / 8,827 ▲ 857

Top Industry

Specialty Chemicals 12.0%

Period ended 4 months ago

Filed Aug 14, 2026 · 3mo

26 quarters · since Mar 2020

Regulatory profile

From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.

Holder type

Registered adviser

Form ADV roster, Nov 1, 2026

Form ADV adviser

CRD 158390

Roster of Nov 1, 2026

Regulatory AUM

$445,291,563

Main clients

Pooled investment vehicles (100% of AUM)

Private funds

2 funds · Hedge funds

Focus by fund count, roster of Nov 1, 2026

$399,632,462 gross assets

LEI

549300KMKFQML7X8CP28

Private funds on Schedule D 7.B.(1)

As filed Mar 28, 2024; SEC's bulk Form ADV archive ends with 2024 filings.

$247,744,345 gross assets in 1 fund Hedge funds $247,744,345 (1)

Form ADV history

Monthly rosters from Dec 2019; each row is a run with the same figures, newest first.

Rosters	Regulatory AUM	Main clients
Apr 2026 to Nov 2026	$445,291,563	Pooled investment vehicles (100%)
Apr 2025 to Mar 2026	$528,471,561	Pooled investment vehicles (100%)
Apr 2024 to Mar 2025	$365,307,523	Pooled investment vehicles (100%)
May 2023 to Mar 2024	$392,792,457	Pooled investment vehicles (100%)
Apr 2023	$392,792,457	Pooled investment vehicles (100%)
Apr 2022 to Mar 2023	$359,078,642	Pooled investment vehicles (100%)

3 earlier changes not shown.

Stated strategy

Fundamental active, Value, Growth, Long/short hedge Form ADV Part 2A, Mar 30, 2026 · original

In the firm's words

Fundamental active: Over time, the portfolio shall consist of positions for which the investment team has articulated a clear fundamental thesis and identified a point at which the market should acknowledge the Adviser’s thesis is correct.
Value: Once opportunities have been identified, the security selection tends to be value-based and thematic.
Growth: Long positions typically are taken in what we believe are dominant, durable and growing businesses that include unrecognized growth opportunities or strategic value
Long/short hedge: The Firm’s strategy can be described as a concentrated, global fundamental long/short equity strategy, with a focus on developed markets.

Portfolio style

Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.

Style

Concentrated

The top 10 positions are 62.6% of the book (60%+)

Turnover

High turnover

127.6% over the last four quarters (100%+)

Horizon

Horizon unknown

The value-weighted holding period is at least 9.1 quarters, but 21.2% of the book was already held when coverage starts

Closest benchmark: the S&P MidCap 400 as of 2026-06-30, active share 98.0%; sector active share 51.7% against the combined 13F book's sector weights.

Over time 26 measured quarters

How the bands are measured

Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

View clone backtest

Portfolio Concentration

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

Top Position

15.7%

+0.5 pts

Top 5

44.0%

−1.0 pts

Top 10

64.2%

−1.6 pts

HHI

617

Diversified+2

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Basic Materials	24.3%	$68,698,408	4
Unclassified	19.8%	$56,066,898	2
Industrials	14.6%	$41,384,472	5
Healthcare	13.3%	$37,581,161	8
Technology	12.2%	$34,668,468	6
Energy	7.8%	$22,034,974	4
Consumer Cyclical	4.6%	$13,060,518	2
Real Estate	2.8%	$8,013,279	1
Consumer Defensive	0.6%	$1,744,385	1

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

9 positions

Ticker	Company	Δ Shares	Shares	Value
RIG	Transocean Ltd.	+651,017	977,964	$4,782,243
JHX	James Hardie Industries plc	+172,332	326,195	$8,539,785
SXT	Sensient Technologies Corp	+97,629	221,811	$27,347,078
SGI	Somnigroup International Inc.	+69,111	128,310	$10,059,504
VG	Venture Global, Inc.	+46,386	122,022	$1,358,104
SNOW	Snowflake Inc.	+34,863	53,180	$13,534,310
LNG	Cheniere Energy, Inc.	+25,822	55,621	$13,293,975
NTRA	Natera, Inc.	+19,723	53,312	$14,471,542
TNDM	Tandem Diabetes Care Inc	+12,132	266,009	$4,014,075
No positions match the current search.

Trimmed

Positions the filer reduced

11 positions

Ticker	Company	Δ Shares	Shares	Value
CSTM	Constellium SE	−391,913	779,899	$24,855,381
STM	STMicroelectronics N.V.	−343,145	41,332	$3,095,353
REZI	Resideo Technologies, Inc.	−271,274	322,960	$10,044,051
U	Unity Software Inc.	−132,834	212,475	$6,072,535
CELH	Celsius Holdings, Inc.	−96,815	59,576	$1,744,385
DMRC	Digimarc Corp	−92,824	338,948	$2,786,152
TECK	Teck Resources Ltd	−49,492	133,807	$7,956,164
QDEL	QuidelOrtho Corp	−49,257	102,800	$1,801,056
TMDX	TransMedics Group, Inc.	−27,072	15,406	$1,023,266
GPOR	Gulfport Energy Corp	−18,656	15,325	$2,600,652
VICR	Vicor Corp	−5,259	8,218	$3,121,032
No positions match the current search.

New Positions

Positions the filer opened this quarter

11 positions

Ticker	Company	Shares	Value
WERN	Werner Enterprises Inc	276,026	$12,037,493
COMP	Compass, Inc.	649,901	$8,013,279
DAL	Delta Air Lines, Inc.	81,820	$7,663,261
KNX	Knight-Swift Transportation Holdings Inc.	88,047	$6,856,219
TWLO	Twilio Inc	29,366	$6,059,086
BKD	Brookdale Senior Living Inc.	364,976	$5,872,463
SRRK	Scholar Rock Holding Corp	87,893	$4,834,115
UAL	United Airlines Holdings, Inc.	35,175	$4,783,448
HUM	Humana Inc	8,220	$3,265,148
SKY	Champion Homes, Inc.	34,056	$3,001,014
ELV	Elevance Health, Inc.	5,946	$2,299,496
No positions match the current search.

Sold Out

Positions the filer fully exited

13 positions

Ticker	Company	Shares	Value
FDX	Fedex Corp	15,201	$5,414,292
EQT	EQT Corp	62,760	$3,994,046
SOLS	Solstice Advanced Materials Inc.	46,433	$3,536,337
NOW	ServiceNow, Inc.	28,682	$2,998,703
CE	Celanese Corp	41,055	$2,700,187
AVGO	Broadcom Inc.	8,516	$2,635,787
SNDK	Sandisk Corp	2,942	$1,869,170
CP	Canadian Pacific Kansas City Ltd	20,314	$1,597,899
LYB	LyondellBasell Industries N.V.	17,202	$1,385,793
GDS	GDS Holdings Ltd	31,989	$1,288,836
MEOH	Methanex Corp	17,308	$1,030,518
CF	CF Industries Holdings, Inc.	7,195	$934,198
ONTO	Onto Innovation Inc.	3,941	$808,180
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

33 tracked positions · $283,252,563 total · filing declares 33 positions · $283,252,067 · as of Jun 30, 2026

All sectors Basic Materials Consumer Cyclical Consumer Defensive Energy Healthcare Industrials Real Estate Technology

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	Held (qtrs)	Est. cost/share	% of Portfolio
SPY	Spdr S&P 500 ETF Trust PUT	Added	59,400	+40,200	$44,358,138	+255.2%	—	—	15.66%
SXT	Sensient Technologies Corp Basic Materials	Added	221,811	+97,629	$27,347,078	+154.8%	5	$99.51	9.65%
CSTM	Constellium SE Basic Materials	Reduced	779,899	-391,913	$24,855,381	−13.7%	26+	before history	8.77%
NTRA	Natera, Inc. Healthcare	Added	53,312	+19,723	$14,471,542	+115.4%	16	$146.26	5.11%
SNOW	Snowflake Inc. Technology	Added	53,180	+34,863	$13,534,310	+389.9%	4	$196.10	4.78%
LNG	Cheniere Energy, Inc. Energy	Added	55,621	+25,822	$13,293,975	+57.2%	26+	before history	4.69%
WERN	Werner Enterprises Inc Industrials	NEW	276,026	NEW	$12,037,493	NEW	1	$37.65	4.25%
QQQ	Invesco Qqq Trust, Series 1 PUT	NEW	15,900	NEW	$11,708,760	NEW	—	—	4.13%
SGI	Somnigroup International Inc. Consumer Cyclical	Added	128,310	+69,111	$10,059,504	+129.9%	4	$75.84	3.55%
REZI	Resideo Technologies, Inc. Industrials	Reduced	322,960	-271,274	$10,044,051	−49.9%	26+	before history	3.55%
JHX	James Hardie Industries plc Basic Materials	Added	326,195	+172,332	$8,539,785	+193.0%	3	$21.35	3.01%
COMP	Compass, Inc. Real Estate	NEW	649,901	NEW	$8,013,279	NEW	1	$8.33	2.83%
TECK	Teck Resources Ltd Basic Materials	Reduced	133,807	-49,492	$7,956,164	−16.1%	10	$41.11	2.81%
DAL	Delta Air Lines, Inc. Industrials	NEW	81,820	NEW	$7,663,261	NEW	1	$75.49	2.71%
KNX	Knight-Swift Transportation Holdings Inc. Industrials	NEW	88,047	NEW	$6,856,219	NEW	1	$69.30	2.42%
U	Unity Software Inc. Technology	Reduced	212,475	-132,834	$6,072,535	−19.8%	5	$27.80	2.14%
TWLO	Twilio Inc Technology	NEW	29,366	NEW	$6,059,086	NEW	1	$177.28	2.14%
BKD	Brookdale Senior Living Inc. Healthcare	NEW	364,976	NEW	$5,872,463	NEW	1	$13.60	2.07%
SRRK	Scholar Rock Holding Corp Healthcare	NEW	87,893	NEW	$4,834,115	NEW	1	$48.31	1.71%
UAL	United Airlines Holdings, Inc. Industrials	NEW	35,175	NEW	$4,783,448	NEW	1	$103.58	1.69%
RIG	Transocean Ltd. Energy	Added	977,964	+651,017	$4,782,243	+120.6%	2	$6.04	1.69%
TNDM	Tandem Diabetes Care Inc Healthcare	Added	266,009	+12,132	$4,014,075	−17.5%	2	$21.53	1.42%
HUM	Humana Inc Healthcare	NEW	8,220	NEW	$3,265,148	NEW	1	$284.71	1.15%
VICR	Vicor Corp Technology	Reduced	8,218	-5,259	$3,121,032	+43.8%	3	$85.01	1.10%
STM	STMicroelectronics N.V. Technology	Reduced	41,332	-343,145	$3,095,353	−76.7%	2	$31.29	1.09%
SKY	Champion Homes, Inc. Consumer Cyclical	NEW	34,056	NEW	$3,001,014	NEW	1	$76.57	1.06%
DMRC	Digimarc Corp Technology	Reduced	338,948	-92,824	$2,786,152	+31.4%	22	$30.26	0.98%
GPOR	Gulfport Energy Corp Energy	Reduced	15,325	-18,656	$2,600,652	−63.8%	13	$160.59	0.92%
ELV	Elevance Health, Inc. Healthcare	NEW	5,946	NEW	$2,299,496	NEW	1	$370.86	0.81%
QDEL	QuidelOrtho Corp Healthcare	Reduced	102,800	-49,257	$1,801,056	−27.9%	8	$34.63	0.64%
CELH	Celsius Holdings, Inc. Consumer Defensive	Reduced	59,576	-96,815	$1,744,385	−68.6%	2	$47.41	0.62%
VG	Venture Global, Inc. Energy	Added	122,022	+46,386	$1,358,104	+13.9%	2	$11.46	0.48%
TMDX	TransMedics Group, Inc. Healthcare	Reduced	15,406	-27,072	$1,023,266	−75.8%	5	$118.75	0.36%

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.