O'Brien Greene & Co’s Enviri NVRI Stock Holding History

O'Brien Greene & Co’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 Q1	–	Sell	-19,000	Closed	-$340K	–	142
2025 Q4	$340K	Buy	+19,000	New	+$283K	0.1%	109

Other funds holding NVRI

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

Newtyn Management New York $801M AUM 23.14% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

DKCM

Davidson Kempner Capital Management New York $8.42B AUM 61.81% 1-Year Est. Return

MCM

Mason Capital Management New York $607M AUM 1.77% 1-Year Est. Return

TGA

TPG GP A Fort Worth, Texas $5B AUM 58.56% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

O'Brien Greene & Co's NVRI Position: Q1 2026 in Review

O'Brien Greene & Co sold out of Enviri (NVRI) in Q1 2026, closing a stake of 19,000 shares — an estimated $340K sold.

O'Brien Greene & Co first reported a position in NVRI in Q4 2025 and held it in 1 quarter. The position peaked at $340K in Q4 2025. 222 funds tracked by Wall St. Rank hold NVRI as of Q1 2026.

O'Brien Greene & Co reported no remaining Enviri position as of Q1 2026 after selling out during the quarter.
O'Brien Greene & Co sold 19,000 Enviri shares in Q1 2026, an estimated $340K.
O'Brien Greene & Co first reported a position in Enviri in Q4 2025 and held it in 1 quarter.
O'Brien Greene & Co's Enviri position peaked at $340K in Q4 2025.
222 funds tracked by Wall St. Rank held Enviri as of Q1 2026.

Based on O'Brien Greene & Co's 13F filing for Q1 2026, filed 6 May 2026.