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Which hedge funds own ECVT? ECOVYST INC, Q2 2026 13F holders

Basic MaterialsSpecialty Chemicals

37 tracked hedge funds disclosed a position in ECVT (ECOVYST INC) in their Q2 2026 13F filings, worth $309.7m in total. The largest holder by portfolio weight is Brightline Capital Management, LLC at 8.1% of its book. 17 opened a new position this quarter: AltraVue Capital, LLC, Apis Capital Advisors, LLC, MQS Management LLC, Twinbeech Capital LP. 13 exited: Brigade Capital Management, LP, Dayah Capital LLC, Oaktree Capital Management LP.

37
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
17
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
13
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$69.4m
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$59.8m
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$310m
Combined value
Sum of the holders' reported positions in the security.
3.0%
Share of managers holding
Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.

Holders, Q2 2026

37 rows
Brightline Capital Management, LLC Hedge fund8.1%$37.5m3.01m+7.6%added
AltraVue Capital, LLC Hedge fund1.8%$25.0m2.01m–new
Rubric Capital Management LP Hedge fund0.9%$102m8.21m−10%reduced
Owls Nest Partners IA, LLC Hedge fund0.8%$2.4m191,931−86%reduced
Apis Capital Advisors, LLC Hedge fund0.7%$6.7m540,000–new
CastleKnight Management LP Hedge fund0.2%$5.9m473,548+29%added
MQS Management LLC Hedge fund0.2%$168k13,475–new
Twinbeech Capital LP Hedge fund0.1%$785k63,067–new
Edgestream Partners, L.P. Hedge fund0.09%$2.9m234,584–new
EntryPoint Capital, LLC Hedge fund0.08%$314k25,200+64%added
Campbell & CO Investment Adviser LLC Hedge fund0.07%$1.4m111,843−4.7%reduced
CenterBook Partners LP Hedge fund0.07%$1.4m114,064–new
Kerrisdale Advisers, LLC Hedge fund0.06%$249k20,0000.0%held
ExodusPoint Capital Management, LP Hedge fund0.04%$4.5m362,506+143%added
Aristides Capital LLC Hedge fund0.03%$134k10,802–new
Trexquant Investment LP Hedge fund0.03%$5.2m421,136–new
BTG Pactual Asset Management US LLC Hedge fund0.03%$394k31,678–new
Arrowstreet Capital, Limited Partnership Hedge fund0.03%$63.9m5.13m+6.3%added
Prelude Capital Management, LLC Hedge fund0.03%$358k28,762−19%reduced
Qube Research & Technologies Ltd Hedge fund0.02%$20.7m1.66m–new
Occudo Quantitative Strategies LP Hedge fund0.02%$387k31,102–new
Brevan Howard Capital Management LP Hedge fund0.01%$869k69,778−46%reduced
Mangrove Partners IM, LLC Hedge fund0.01%$185k14,851–new
Boothbay Fund Management, LLC Hedge fund0.01%$562k45,163–new
Tudor Investment Corp ET AL Hedge fund0.01%$2.5m202,156–new
Capital Fund Management S.A. Hedge fund0.01%$1.3m104,989–new
Engineers Gate Manager LP Hedge fund0.01%$547k43,902–new
Renaissance Technologies LLC Hedge fund0.0%$2.7m213,100−31%reduced
Citadel Advisors LLC Hedge fund0.0%$5.5m439,630−32%reduced
Two Sigma Investments, LP Hedge fund0.0%$4.1m329,773+39%added
D. E. Shaw & Co., Inc. Hedge fund0.0%$4.4m351,792−17%reduced
Freestone Grove Partners LP Hedge fund0.0%$355k28,502–new
Point72 Asset Management, L.P. Hedge fund0.0%$1.1m87,219−92%reduced
AQR Capital Management LLC Hedge fund0.0%$1.7m139,280+55%added
Millennium Management LLC Hedge fund0.0%$738k59,276−54%reduced
Quarry LP Hedge fund0.0%$2.9k233−86%reduced
Marshall Wace, LLP Hedge fund0.0%$511k41,034+179%added