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Institutional Cluster

ECVT

Ecovyst Inc.
MIXED
Impact 4/10
Horizonweeks Processed4mo ago
Institutional cluster: 5 buyers, 3 sellers (mixed)
Actionable Insight ◆ Mixed

The cluster is dominated by passive/index rebalancing on the buy side, which carries limited signal. The more notable action is the near-exit by Citadel and significant trims by UBS entities — these active/quant sellers may reflect concerns about ECVT's fundamentals or sector headwinds. Monitor upcoming earnings for any deterioration that could validate the selling. The passive buying is likely mechanical and not a conviction signal.

DirectionMixed
Confidencemedium
Horizonweeks
Final — all horizons settled through T+60d
ECVT ▼ -21.10% at T+60d
NEUTRAL call -21.10% · α vs SPY -25.49% · entry $12.94 → $10.21
Entry = T+0 close
Jun 11, 2026
via day close
T+1d
+1.16%
call +1.16% · α +0.62%
$13.09
settled 5mo ago
T+5d
-0.46%
call -0.46% · α -0.90%
$12.88
settled 4mo ago
T+20d
-8.04%
call -8.04% · α -9.93%
$11.90
settled 4mo ago
T+60d
-21.10%
call -21.10% · α -25.49%
$10.21
settled 7w ago

Executive Summary

A mixed institutional cluster in ECVT for Q3 2025 shows 5 buyers adding $15.1M in net new holdings (dominated by mega-passive funds and one asset manager) against 3 sellers reducing by $8.5M, led by Citadel's near-exit. The buying is concentrated in passive/index managers (Fidelity, Wells Fargo, Invesco, Morgan Stanley) plus Ameriprise, while the selling includes a quant fund (Citadel) and two asset managers. The net buying of ~$6.6M is modest relative to the $1.4B market cap, and the passive-heavy buyer composition weakens the signal. The cross-filing amplifier (inst-earnings + inst-offering context) is present but does not materially change the mixed read given the passive buyer dominance and the quant-led selling.

Key Financial Metrics

Direction
mixed
Buy Value
$34.3M
Sell Value
$8.5M
Net Flow
$6.6M

Institutional Positions

Net institutional flow: $6.6M

▲ Buyers (5)

InstitutionActionChangePosition ValueValue Δ
Ameriprise FinancialADD+35.2%$18.8M$5.7M
Morgan StanleyDOUBLED+162.5%$9.6M$6.2M
InvescoADD+50.5%$3.1M$1.2M

▼ Sellers (3)

InstitutionActionChangePrev ValueValue Δ
CitadelNEAR_EXIT-95.6%$5.8M-$5.5M
UBSTRIM-74.9%$2.9M-$2.1M
Ubs Am, A Distinct Business UnTRIM-35.8%$2.7M-$869.2K

Key Facts

  • 5 buyers added $15.1M in net new ECVT positions; 3 sellers reduced by $8.5M
  • Buyers are predominantly mega-passive/index funds (Fidelity, Wells Fargo, Invesco, Morgan Stanley) plus asset manager Ameriprise
  • Citadel (quant) nearly exited its position, cutting 95.6% of shares worth $5.5M
  • UBS trimmed 74.9% and UBS AM trimmed 35.8%, together removing $3.0M
  • Net aggregate buying of ~$6.6M is small relative to ECVT's $1.4B market cap

Financial Impact

5 buyers accumulated $34.3M in current holdings (net change +$15.1M) while 3 sellers reduced by $8.5M, for a net institutional inflow of approximately $6.6M in Q3 2025

institutional ownershipfloat

Risk Factors

  • Passive-heavy buying may reverse on index rebalancing or sector rotation
  • Citadel's near-exit and UBS trims suggest informed selling by active/quant managers

Market Snapshot

Exchange
NYSE
Sector
Chemicals & Allied Products
Analyst Consensus
82% bullish (11 analysts)

Investment Themes

Materials & Mining

Documents Analyzed

This report is based on 1 institutional 13F filing from SEC EDGAR.

DocumentAccession Number
INST-CLUSTER Data (Synthetic)inst-cluster-ECVT-2025-Q3
7 reports for ECVT
Performance horizon
50% Hit rate @ T+1 2 of 4 directional calls Went positive at some point 3 of 4 best @ T+60▲ +16.42%Feb 26, 2026
Filters
Rows
Reports for ECVT — sortable, filterable
TypeNow
Sep 14, 2026
6w ago
Insider Buy
BULLISH ★ 4/10
$10.54 $10.88▲ +3.23%▲ +3.67%—
Aug 5, 2026
11w ago
Press Release
MIXED ★ 6/10
$11.45 $11.00▼ −3.93%▼ −3.77%—
Jun 30, 2026
17w ago
8-K
NEUTRAL ★ 5/10
$12.00 $11.83▼ −1.42%▼ −1.29%—
Jun 11, 2026
19w ago
Institutional Cluster
MIXED ★ 4/10
$12.94 $13.09▲ +1.16%▲ +0.62%—
May 5, 2026
25w ago
8-K
BULLISH ★ 8/10
$14.73 $14.68▼ −0.34%▼ −1.72%—
May 4, 2026
25w ago
8-K
BULLISH ★ 7/10
$14.12 $14.73▲ +4.32%▲ +3.52%—
Feb 26, 2026
34w ago
8-K
BULLISH ★ 8/10
$11.45 $11.27▼ −1.57%▼ −1.12%—
Showing 7 of 7

US Market Status

Market Closed — Opens Thu (13h)

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Report published Jun 11, 2026