ENVIRI CORP (NVRI) Institutional Ownership Changes & 13F Activity

ENVIRI CORP (NVRI). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Mason Capital Management Llc, Tpg Gp A, Llc, Fund 1 Investments, Llc, Weiss Asset Management Lp, and Newtyn Management, Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Neuberger Berman Group LlcBuy+21,065+0.3%6,072,114$118.90MQ1 2026Oct 27, 2026
Op Asset Management LtdBuy+116,548—116,548$2.29MQ1 2026Sep 28, 2026
Weiss Asset Management LpBuy+933,122+198.8%1,402,465$27.52MQ1 2026Aug 14, 2026
Wells Fargo & Company/MnSell-56,543-65.9%29,199$572.89KQ1 2026Jul 08, 2026
Bank Of America CorpBuy+701,365+333.0%912,015$17.89MQ1 2026May 18, 2026
Edgestream Partners, L.P.Buy+302,497—302,497$5.93MQ1 2026May 18, 2026
California State Teachers Retirement SystemBuy+25,529+37.0%94,472$1.85MQ1 2026May 18, 2026
AmundiSell-909-6.8%12,412$243.52KQ1 2026May 18, 2026
Mason Capital Management LlcBuy+4,494,536—4,494,536$88.18MQ1 2026May 15, 2026
Tpg Gp A, LlcBuy+3,613,688—3,613,688$70.90MQ1 2026May 15, 2026
Fund 1 Investments, LlcSell-2,790,696-65.0%1,503,900$29.51MQ1 2026May 15, 2026
Newtyn Management, LlcBuy+902,813+19.6%5,502,200$107.95MQ1 2026May 15, 2026
Omers Administration CorpBuy+596,861+183.8%921,561$18.08MQ1 2026May 15, 2026
D. E. Shaw & Co., Inc.Buy+583,962+13.3%4,980,660$97.72MQ1 2026May 15, 2026
Millennium Management LlcBuy+572,869+844.0%640,746$12.57MQ1 2026May 15, 2026
Highbridge Capital Management LlcBuy+322,909+21.6%1,818,554$34.28MQ1 2026May 15, 2026
Nomura Holdings IncSell-228,803-25.8%659,463$12.94MQ1 2026May 15, 2026
Solas Capital Management, LlcBuy+201,205—201,205$3.95MQ1 2026May 15, 2026
Dark Forest Capital Management LpSell-184,696-93.9%11,981$235.07KQ1 2026May 15, 2026
Qube Research & Technologies LtdBuy+171,780—171,780$3.37MQ1 2026May 15, 2026
Monimus Capital Management, LpBuy+152,396+137.6%263,133$5.16MQ1 2026May 15, 2026
Marshall Wace, LlpBuy+152,006+271.4%208,006$4.08MQ1 2026May 15, 2026
Goldman Sachs Group IncBuy+150,207+19.1%934,985$18.34MQ1 2026May 15, 2026
Morgan StanleyBuy+130,354+11.1%1,307,663$25.66MQ1 2026May 15, 2026
Scoggin Management LpBuy+125,000+33.3%500,000$9.81MQ1 2026May 15, 2026
Citadel Advisors LlcBuy+108,661+14.5%858,281$16.84MQ1 2026May 15, 2026
Barclays PlcSell-104,131-87.8%14,452$283.55KQ1 2026May 15, 2026
Heights Point Management, LpSell-100,673-11.0%816,900$16.03MQ1 2026May 15, 2026
Alpine Global Management, LlcBuy+75,000—75,000$1.47MQ1 2026May 15, 2026
Verition Fund Management LlcBuy+70,430+25.2%350,000$6.87MQ1 2026May 15, 2026
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Frequently asked questions about NVRI activity

  • Which institutional owners are buying NVRI?

    Institutional owners buying NVRI include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in NVRI activity?

    "Buy" means an investor increased their reported position in NVRI compared to the prior reporting period. This reflects growing exposure to ENVIRI CORP (NVRI) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in NVRI increasing?

    Institutional interest in NVRI can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.