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Mason Capital Management’s Enviri NVRI Stock Holding History

Mason Capital Management’s Portfolio NVRI Stock Details NVRI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$38.9M Sell
1,770,959
-2,723,577
-61% -$54.4M 6.4% 3
2026
Q1 		$88.2M Buy
+4,494,536
New +$83.5M 14.39% 2

Other funds holding NVRI

Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
TGA
TPG GP A Fort Worth, Texas $5B AUM 58.56% 1-Year Est. Return
SCM
Simcoe Capital Management New York $549M AUM 24.95% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
DKCM
Davidson Kempner Capital Management New York $8.42B AUM 61.81% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Mason Capital Management's NVRI Position: Q2 2026 in Review

Mason Capital Management reduced its Enviri (NVRI) stake by 61% in Q2 2026, selling an estimated $54.4M and leaving 1,770,959 shares worth $38.9M. The position accounts for 6.4% of the portfolio, ranked #3.

Mason Capital Management first reported a position in NVRI in Q1 2026 and has held it in 2 quarters since. The position peaked at $88.2M in Q1 2026. 146 funds tracked by Wall St. Rank hold NVRI as of Q2 2026.

  • Mason Capital Management held 1,770,959 shares of Enviri worth $38.9M as of Q2 2026.
  • Mason Capital Management sold 2,723,577 Enviri shares in Q2 2026, an estimated $54.4M.
  • Enviri made up 6.4% of Mason Capital Management's portfolio in Q2 2026, its #3 holding.
  • Mason Capital Management first reported a position in Enviri in Q1 2026 and has held it in 2 quarters since.
  • Mason Capital Management's Enviri position peaked at $88.2M in Q1 2026.
  • 146 funds tracked by Wall St. Rank held Enviri as of Q2 2026.

Based on Mason Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.