BEACONLIGHT CAPITAL, LLC
Sector Allocation
- Materials30.2%$68.7M
- Healthcare16.5%$37.6M
- Technology15.3%$34.7M
- Industrials15.1%$34.3M
- Energy9.7%$22.0M
- Consumer Discretionary8.8%$20.1M
- Real Estate3.5%$8.0M
- Consumer Staples0.8%$1.7M
AUM History
13fpro.ai/research/fund/beaconlight-capital-llc-1569537
Conviction and streaks
Diversifying · top 10 = 62.6%From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.
Largest positions — Q2 2026
SXT
$27.3MCSTM
$24.9MNTRA
$14.5MSNOW
$13.5MLNG
$13.3MWERN
$12.0MSGI
$10.1MREZI
$10.0MJHX
$8.5MCOMP
$8.0MTECK
$8.0MDAL
$7.7MKNX
$6.9MU
$6.1MTWLO
$6.1MBKD
$5.9MSRRK
$4.8MUAL
$4.8MRIG
$4.8MTNDM
$4.0M
Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.
13fpro.ai/research/fund/beaconlight-capital-llc-1569537
BEACONLIGHT CAPITAL, LLC 13F holdings — Q2 2026
$283.3M portfolio (+49.2% QoQ) · 33 holdings · Q2 2026 13F · top 10 are 63% of the stock portfolio
Includes $56.1M of put/call options ($56.1M puts, $0 calls), which 13F rules report at the value of the underlying shares, not the premium at risk. Stocks alone: $227.2M. Weights use the stock portfolio.
$27.3M
12.0% of stocks
+79%This quarter-1.5%Since filed5 qtrsHeld$24.9M
10.9% of stocks
-33%This quarter-20.9%Since filed10+ qtrsHeldAIQuality63.0#653Est. buyEstimated buy price is Pro: unlock with a free trialTrimmed 2 qtrs in a row$14.5M
6.4% of stocks
+59%This quarter+30.6%Since filed10+ qtrsHeldAIQuality53.3#1,406Est. buyEstimated buy price is Pro: unlock with a free trialAdded 2 qtrs in a row$13.5M
6.0% of stocks
+190%This quarter+1.8%Since filed4 qtrsHeld$13.3M
5.8% of stocks
+87%This quarter+10.7%Since filed10+ qtrsHeld$12.0M
5.3% of stocks
NewThis quarter-27.1%Since filedNew this quarterHeld$10.1M
4.4% of stocks
+117%This quarter-6.0%Since filed4 qtrsHeld$10.0M
4.4% of stocks
-46%This quarter-13.0%Since filed10+ qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialTrimmed 2 qtrs in a row$8.5M
3.8% of stocks
+112%This quarter-16.2%Since filed3 qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialAdded 3 qtrs in a row$8.0M
3.5% of stocks
NewThis quarter-25.6%Since filedNew this quarterHeld
All holdings — BEACONLIGHT CAPITAL, LLC (Q2 2026)
33 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.
| # | Company | Held | Source | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 11 | SPDR S&P 500 ETF TRUST | — | $44.4M | — | 59K | +209% | — | — | 13F | |
| 12 | INVESCO QQQ TRUST, SERIES 1 | — | $11.7M | — | 16K | New | — | — | 13F | |
| 13 | TECK RESOURCES LTD | Materials | $8.0M | 3.5% | 134K | -27% | 10+ qtrsTrimmed 3 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 14 | DELTA AIR LINES, INC. | Industrials | $7.7M | 3.4% | 82K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 15 | Knight-Swift Transportation Holdings Inc. | Industrials | $6.9M | 3.0% | 88K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 16 | Unity Software Inc. | Technology | $6.1M | 2.7% | 212K | -38% | 5 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 17 | TWILIO INC | Technology | $6.1M | 2.7% | 29K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 18 | Brookdale Senior Living Inc. | Healthcare | $5.9M | 2.6% | 365K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 19 | Scholar Rock Holding Corp | Healthcare | $4.8M | 2.1% | 88K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 20 | United Airlines Holdings, Inc. | Industrials | $4.8M | 2.1% | 35K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 21 | Transocean Ltd. | Energy | $4.8M | 2.1% | 978K | +199% | 2 qtrsAdded 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 22 | TANDEM DIABETES CARE INC | Healthcare | $4.0M | 1.8% | 266K | +5% | 2 qtrsAdded 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 23 | HUMANA INC | Healthcare | $3.3M | 1.4% | 8,220 | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 24 | VICOR CORP | Technology | $3.1M | 1.4% | 8,218 | -39% | 3 qtrsTrimmed 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 25 | STMicroelectronics N.V. | Technology | $3.1M | 1.4% | 41K | -89% | 2 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 26 | $SKY | Champion Homes, Inc. | Industrials | $3.0M | 1.3% | 34K | New | |||
| 27 | $DMRC.R1438231 | Digimarc CORP | Technology | $2.8M | 1.2% | 339K | -21% | |||
| 28 | $GPOR | GULFPORT ENERGY CORP | Energy | $2.6M | 1.1% | 15K | -55% | |||
| 29 | $ELV | Elevance Health, Inc. | Healthcare | $2.3M | 1.0% | 5,946 | New | |||
| 30 | $QDEL | QuidelOrtho Corp | Healthcare | $1.8M | 0.8% | 103K | -32% | |||
| 31 | $CELH | Celsius Holdings, Inc. | Consumer Staples | $1.7M | 0.8% | 60K | -62% | |||
| 32 | $VG | Venture Global, Inc. | Energy | $1.4M | 0.6% | 122K | +61% | |||
| 33 | $TMDX | TransMedics Group, Inc. | Healthcare | $1.0M | 0.5% | 15K | -64% |
What changed in Q2 2026
Against the previous quarter's 13F: 12 new, 10 added to, 11 trimmed, 13 sold out. Share-count changes; largest moves by dollar size first.
New positions (12)
first bought this quarter
$QQQPUTINVESCO QQQ TRUST, SERIES 1$11.7M
first bought this quarter
first bought this quarter
first bought this quarter
first bought this quarter
first bought this quarter
+6 more in the Excel export
Added to (10)
$SPYPUTSPDR S&P 500 ETF TRUST+209%
now $44.4M
now $27.3M · held 5 qtrs
now $13.5M · held 4 qtrs
now $13.3M · held 10+ qtrs
now $10.1M · held 4 qtrs
now $14.5M · held 10+ qtrs, 2 adds in a row
+4 more in the Excel export
Trimmed (11)
$STMSTMicroelectronics N.V.-89%
now $3.1M · held 2 qtrs
now $24.9M · held 10+ qtrs, 2 trims in a row
now $10.0M · held 10+ qtrs, 2 trims in a row
now $6.1M · held 5 qtrs
$GPORGULFPORT ENERGY CORP-55%
now $2.6M · held 10+ qtrs, 3 trims in a row
now $8.0M · held 10+ qtrs, 3 trims in a row
+5 more in the Excel export
Holdings by quarter
Every 13F BEACONLIGHT CAPITAL, LLC has filed, 40 earlier quarters. Pick one to see what it held then.
Is it too late to follow BEACONLIGHT CAPITAL?
Q2 2026 13F filed with the SEC on Aug 14, 2026. Prices are closing prices as of Oct 26, 2026.
Average quality of BEACONLIGHT CAPITAL's top 20 holdings: 57/100 (our AI quality score, weighted by position size; 16 of the 20 are scored)
Top 10 since filing
-5.7%
Value-weighted move of the 10 largest stock positions
Turnover
47%
Last quarter; 133% over the last 4
Top 10 weight
63%
Share of the stock portfolio in its 10 largest positions
Held 4+ quarters
60%
Share of portfolio value in positions held a year or more
Highest-quality names it owns(among its 100 largest positions)
The 8 highest-scoring companies in this portfolio are a Pro feature.
How these are measured
- Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
- Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
- Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q1 2024 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
- Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
- Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.
Portfolio Overview
BEACONLIGHT CAPITAL, LLC disclosed 33 positions worth $283.3M in its Form 13F-HR for Q2 2026 — $227.2M in common stock plus $56.1M of put/call option positions (reported at underlying notional value, not premium at risk), led by $SXT (SENSIENT TECHNOLOGIES CORP) at 12.0% of the equity portfolio, followed by $CSTM and $NTRA. During the quarter the fund opened 12 new positions and exited 13 — including a new stake in $WERN and a full exit from $FDX. The portfolio is most concentrated in Materials (30.2% of disclosed assets). All figures are sourced directly from BEACONLIGHT CAPITAL, LLC’s Form 13F-HR filing with the SEC under CIK 1569537.
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AI-Powered Hedge Fund Analysis: BEACONLIGHT CAPITAL, LLC
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Every holding in BEACONLIGHT CAPITAL, LLC's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.