Vault-13

LUMINUS MANAGEMENT LLC

HOUSTON, TX · CIK 1279151 · 13F filing filed 2026-08-14

No investment adviser registration (Form ADV) found for this filer. It may be a parent company whose subsidiaries are the registered advisers, a bank or insurer, or a manager based outside the US.

$146.3m reported value -11.6% vs Q1 2026
30positions
88.7%in top 10
14 new 4 added 10 reduced 8 sold out vs Q1 2026

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#SecurityTickerShares Value% of portfolioChangeShares change
1 AVIENT CORPORATION COM AVNT AVNT 667,378 $24.7m16.86% 16.86% AddedShares held: Q3 2025 46.4k, Q4 2025 197.8k, Q1 2026 419.9k, Q2 2026 667.4k +247.5k +247,454 58.9%
2 O-I GLASS INC COM OI OI 1,776,150 $17.1m11.69% 11.69% ReducedShares held: Q3 2025 2.0m, Q4 2025 1.6m, Q1 2026 2.7m, Q2 2026 1.8m -946.0k -946,019 -34.8%
3 CHEMOURS CO COM CC CC 786,245 $16.1m11.03% 11.03% ReducedShares held: Q3 2025 1.8m, Q4 2025 358.1k, Q1 2026 940.6k, Q2 2026 786.2k -154.3k -154,307 -16.4%
4 SILGAN HLDGS INC COM SLGN SLGN 312,855 $14.5m9.92% 9.92% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 312.9k
5 GXO LOGISTICS INCORPORATED COMMON STOCK GXO GXO 263,217 $13.3m9.12% 9.12% AddedShares held: Q3 2025 57.8k, Q4 2025 108.2k, Q1 2026 64.9k, Q2 2026 263.2k +198.3k +198,276 305.3%
6 QUAKER HOUGHTON COM KWR KWR 78,196 $12.4m8.49% 8.49% ReducedShares held: Q3 2025 60.5k, Q4 2025 77.5k, Q1 2026 136.2k, Q2 2026 78.2k -58.0k -58,004 -42.6%
7 METHANEX CORP COM MEOH MEOH 213,098 $9.8m6.72% 6.72% ReducedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 213.6k, Q2 2026 213.1k -463 -463 -0.2%
8 FULLER H B CO COM FUL FUL 157,556 $9.2m6.28% 6.28% ReducedShares held: Q3 2025 36.6k, Q4 2025 0, Q1 2026 292.5k, Q2 2026 157.6k -134.9k -134,938 -46.1%
9 SOLSTICE ADVANCED MATLS INC COM SHS SOLS SOLS 97,819 $8.7m5.92% 5.92% UnchangedShares held: Q3 2025 0, Q4 2025 98.1k, Q1 2026 97.8k, Q2 2026 97.8k
10 CELANESE CORP DEL COM CE CE 84,971 $3.9m2.67% 2.67% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 85.0k
11 VERSIGENT PLC ORDINARY SHARES VGNT VGNT 73,870 $3.1m2.12% 2.12% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 73.9k
12 AMCOR PLC COM NEW AMCR AMCR 57,879 $2.5m1.72% 1.72% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 57.9k
13 BARCLAYS BANK PLC IPATH S&P 500 SH VXX VXX 77,500 $1.7m1.17% 1.17% AddedShares held: Q3 2025 42.0k, Q4 2025 55.0k, Q1 2026 27.5k, Q2 2026 77.5k +50.0k +50,000 181.8%
14 KRONOS WORLDWIDE INC COM KRO KRO 253,807 $1.6m1.10% 1.10% ReducedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 270.0k, Q2 2026 253.8k -16.2k -16,193 -6.0%
15 BATTALION OIL CORP COM BATL BATL 1,069,455 $1.4m0.96% 0.96% ReducedShares held: Q3 2025 6.2m, Q4 2025 6.2m, Q1 2026 2.0m, Q2 2026 1.1m -937.1k -937,053 -46.7%
16 CROWN HLDGS INC COM CCK CCK 11,600 $1.3m0.89% 0.89% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 11.6k
17 ARCBEST CORP COM ARCB ARCB 8,800 $1.3m0.86% 0.86% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 8.8k
18 PPG INDS INC COM PPG PPG 4,562 $553.3k0.38% 0.38% ReducedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 33.8k, Q2 2026 4.6k -29.2k -29,233 -86.5%
19 W & T OFFSHORE INC COM WTI WTI 150,000 $472.5k0.32% 0.32% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 150.0k
20 RARE EARTHS AMERICAS INC COMMON STOCK REA REA 30,000 $458.4k0.31% 0.31% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 30.0k
21 COMSTOCK RES INC COM CRK CRK 30,000 $447.6k0.31% 0.31% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 30.0k
22 SUNPOWER INC COM SPWR SPWR 425,000 $292.1k0.20% 0.20% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 425.0k
23 GEMINI SPACE STA INC CL A COM GEMI GEMI 67,500 $287.6k0.20% 0.20% ReducedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 150.0k, Q2 2026 67.5k -82.5k -82,500 -55.0%
24 ELMET GROUP CO (THE) COMMON STOCK ELMT ELMT 12,500 $246.8k0.17% 0.17% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 12.5k
25 STARDUST PWR INC COM SDST SDST 138,138 $215.5k0.15% 0.15% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 138.1k
26 VOLITIONRX LTD COMMON STK VNRX VNRX 156,897 $211.8k0.14% 0.14% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 156.9k
27 FERMI INC COM FRMI FRMI 15,495 $141.9k0.10% 0.10% NewShares held: Q3 2025 0, Q4 2025 40.0k, Q1 2026 0, Q2 2026 15.5k
28 ALGORHYTHM HLDGS INC COM NEW RIME RIME 206,250 $118.0k0.08% 0.08% UnchangedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 206.2k, Q2 2026 206.2k
29 VISTAGEN THERAPEUTICS INC COM VTGN VTGN 403,115 $91.1k0.06% 0.06% AddedShares held: Q3 2025 0, Q4 2025 350.0k, Q1 2026 396.1k, Q2 2026 403.1k +7.1k +7,062 1.8%
30 MAXCYTE INC COM MXCT MXCT 60,604 $74.5k0.05% 0.05% ReducedShares held: Q3 2025 225.0k, Q4 2025 236.5k, Q1 2026 1.1m, Q2 2026 60.6k -1.1m -1,089,396 -94.7%

Sold out since Q1 2026

SecurityTickerShares held beforeValue then
SEALED AIR CORP NEW 291,534 $12.3m291.5k shares
AXALTA COATING SYS LTD AXTA AXTA 399,322 $11.1m399.3k shares
CHEVRON CORP NEW CVX CVX 5,000 $1.0m5.0k shares
NEXTDOOR HOLDINGS INC NXDR NXDR 400,000 $560.0k400.0k shares
CANOPY GROWTH CORP CGC CGC 550,000 $522.1k550.0k shares
SANGAMO THERAPEUTICS INC SGMOQ SGMOQ 1,681,089 $415.1k1.7m shares
PEPGEN INC PEPG PEPG 150,000 $265.5k150.0k shares
VOLITIONRX LTD 995,000 $201.0k995.0k shares

Stakes above 5%

Companies where this manager has reported owning more than 5% of a class of shares, on Schedule 13D (may seek influence) or 13G (passive): its latest filing for each, from 19 Dec 2024 on.

CompanyTickerStakeChange ScheduleLast filed
BATTALION OIL CORP BATL · 13D · filed 2026-05-22 BATL 39.3%≈ $17.8m -4.1 pts 13D 2026-05-22