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Luminus Management 13F Portfolio ยท Paul Segal

Portfolio Manager
Paul Segal
Performance
-2.38% (2026 Q2)
AUM (13F)
$146.28M
# of Holdings
30
Performance Rank
Allocation (Top 20)
96.61%
Latest filing
Q2 2026

Luminus Management LLC Holdings Map

Top 26 Luminus Management LLC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
AVNT
AVIENT CORPORATION
16.86%667.4K$24.7M
+58.93%(+247.45K)
2025-Q2: 0 shares2025-Q3: 46.4K shares2025-Q4: 197.8K shares2026-Q1: 419.9K shares2026-Q2: 667.4K shares
$34.90(+32.77%)
2026-06-30
OI
O-I GLASS INC
11.69%1.78M$17.1M
-34.75%(-946.02K)
2025-Q2: 1.78M shares2025-Q3: 2.05M shares2025-Q4: 1.57M shares2026-Q1: 2.72M shares2026-Q2: 1.78M shares
$13.02(-47.83%)
2026-06-30
CC
CHEMOURS CO
11.03%786.2K$16.1M
-16.41%(-154.31K)
2025-Q2: 2.06M shares2025-Q3: 1.77M shares2025-Q4: 358.1K shares2026-Q1: 940.6K shares2026-Q2: 786.2K shares
$17.63(-10.11%)
2026-06-30
SLGN
SILGAN HLDGS INC
9.92%312.9K$14.5Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 312.9K shares
$42.14(+0.82%)
2026-06-30
GXO
GXO LOGISTICS INCORPORATED
9.12%263.2K$13.3M
+305.32%(+198.28K)
2025-Q2: 107.8K shares2025-Q3: 57.8K shares2025-Q4: 108.2K shares2026-Q1: 64.9K shares2026-Q2: 263.2K shares
$49.36(-1.59%)
2026-06-30
KWR
QUAKER HOUGHTON
8.49%78.2K$12.4M
-42.59%(-58.00K)
2025-Q2: 103.1K shares2025-Q3: 60.5K shares2025-Q4: 77.5K shares2026-Q1: 136.2K shares2026-Q2: 78.2K shares
$128.65(+32.71%)
2026-06-30
MEOH
METHANEX CORPORATION
6.72%213.1K$9.8M
-0.22%(-463)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 213.6K shares2026-Q2: 213.1K shares
$49.63(+13.08%)
2026-06-30
FUL
H.B. FULLER COMPANY
6.28%157.6K$9.2M
-46.13%(-134.94K)
2025-Q2: 0 shares2025-Q3: 36.6K shares2025-Q4: 0 shares2026-Q1: 292.5K shares2026-Q2: 157.6K shares
$60.46(+3.78%)
2026-06-30
SOLS
SOLSTICE ADVANCED MATLS INC
5.92%97.8K$8.7M
+0.00%(+0)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 98.1K shares2026-Q1: 97.8K shares2026-Q2: 97.8K shares
$48.58(+28.16%)
2026-06-30
CE
CELANESE CORP DEL
2.67%85.0K$3.9Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 85.0K shares
$55.13(-17.17%)
2026-06-30

About Luminus Management LLCโ€™s portfolio

Luminus Management LLC reports $146.28M in US-listed equity holdings across 30 positions in its most recent 13F filing. Its largest disclosed positions are AVNT (16.9%), OI (11.7%) and CC (11.0%). The top 20 holdings account for 96.61% of reported assets. Its disclosed equity book has returned +11.92% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
AVNT โ€” 17.3% ($24.67M)OI โ€” 12.0% ($17.10M)CC โ€” 11.3% ($16.13M)SLGN โ€” 10.2% ($14.51M)GXO โ€” 9.4% ($13.35M)KWR โ€” 8.7% ($12.42M)MEOH โ€” 6.9% ($9.83M)FUL โ€” 6.5% ($9.18M)SOLS โ€” 6.1% ($8.67M)CE โ€” 2.7% ($3.91M)Other โ€” 8.8% ($12.48M)
91%in top 10
  • AVNT17.3%
  • OI12.0%
  • CC11.3%
  • SLGN10.2%
  • GXO9.4%
  • KWR8.7%
  • MEOH6.9%
  • FUL6.5%
  • SOLS6.1%
  • CE2.7%
  • Other8.8%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

New buys
10
SLGNSILGAN HLDGS INC9.9%
CECELANESE CORP DEL2.7%
AMCRAMCOR PLC1.7%
CCKCROWN HLDGS INC0.9%
+6 opened
Added to
4
GXOGXO LOGISTICS INCORPORATED+305.3%
AVNTAVIENT CORPORATION+58.9%
VXXBARCLAYS BANK PLC - IPATH SERIES B S&P 500 VIX+181.8%
VTGNVISTAGEN THERAPEUTICS INC+1.8%
Trimmed
10
KWRQUAKER HOUGHTON-42.6%
OIO-I GLASS INC-34.8%
FULH.B. FULLER COMPANY-46.1%
PPGPPG INDUSTRIES INC-86.5%
+6 more

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Source filings

Holdings on this page are parsed from Luminus Management LLCโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1279151). View Luminus Management LLCโ€™s 13F filings on SEC

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