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Institutional Cluster

AYI

ACUITY INC. (DE)
NEUTRAL
Impact 3/10
Horizonweeks Processed1d 10h ago
Institutional cluster: 3 buyers, 1 sellers (bullish)
Actionable Insight • Neutral

The cluster is modest in scale ($9.4M net vs $9.5B market cap) and dominated by smaller asset managers. The 45-day lag means positions may have been adjusted since quarter-end. Monitor next 10-Q for any follow-through from larger holders like Fidelity or BlackRock.

DirectionNeutral
Confidencemedium
Horizonweeks
Latest settled: T+1d ⚠ clustered
AYI ▲ +3.24% at T+1d
NEUTRAL call +3.24% · α vs SPY +3.62% · entry $317.08 → $327.36
Next anchor: T+5d in 5d
Entry = T+0 close
Oct 28, 2026
via day close
T+1d
+3.24%
call +3.24% · α +3.62%
$327.36
settled 16h ago
T+5d
Pending
in 5d
T+20d
Pending
in 26d
T+60d
Pending
in 3mo

Executive Summary

Three institutional asset managers increased their AYI positions by a net $9.4M in Q3 2026, led by Robeco's $8.6M addition, while one manager trimmed $2.7M. The cluster follows a strong Q4 earnings beat (EPS +56% YoY) and robust cash generation, though the 45-day reporting lag and divergent insider activity (score 26/100) temper conviction.

Key Financial Metrics

Direction
accumulating
Buy Value
$40.1M
Sell Value
$5.7M
Net Flow
$9.4M

Institutional Positions

Net institutional flow: $9.4M

▲ Buyers (3)

InstitutionActionChangePosition ValueValue Δ
Robeco Institutional Asset Management B.v.ADD+56.3%$38.9M$8.6M
AssetmarkDOUBLED+348.1%$776.0K$566.0K
Exchange Traded ConceptsADD+89.6%$437.0K$157.0K

▼ Sellers (1)

InstitutionActionChangePrev ValueValue Δ
Assenagon Asset ManagementTRIM-35.4%$5.7M-$2.7M

Key Facts

  • Three institutions added $9.4M net to AYI positions in Q3 2026
  • Robeco Institutional Asset Management added $8.6M (+56.3% shares)
  • Assetmark doubled its position (+348.1% shares, +$566K)
  • Assenagon Asset Management trimmed $2.7M (-35.4% shares)
  • Q4 2026 earnings beat consensus EPS by 13.4% with +56% YoY GAAP EPS growth
  • Insider activity is divergent (score 26/100) with only $22K in open-market buying

Financial Impact

Net institutional buying of $9.4M (3 buyers adding $9.4M vs 1 seller trimming $2.7M)

institutional ownershipfloat

Risk Factors

  • 13F data is 45+ days stale; positions may have been unwound
  • Insider activity is divergent (score 26/100), not corroborating the institutional buying
  • Cluster is small relative to market cap; signal strength is limited
  • No formal guidance provided in Q4 earnings; forward visibility is low

Market Snapshot

Exchange
NYSE
Sector
Electric Lighting & Wiring Equipment
Analyst Consensus
58% bullish (12 analysts)

Investment Themes

Industrials & Manufacturing

Documents Analyzed

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

DocumentAccession Number
INST-CLUSTER Data (Synthetic)inst-cluster-AYI-2026-Q3
14 reports for AYI
Performance horizon
100% Hit rate @ T+1 4 of 4 directional calls Went positive at some point 4 of 4 best @ T+60▲ +42.03%Apr 2, 2026
Filters
Rows
Reports for AYI, sortable and filterable
TypeNow
Oct 29, 2026
today
144
NEUTRAL ★ 3/10
$316.14awaiting T+1awaiting T+1No price
Oct 28, 2026
1d ago
144
NEUTRAL ★ 3/10
$318.99awaiting T+1awaiting T+1No price
Oct 28, 2026
1d ago
Institutional Cluster
NEUTRAL ★ 3/10
$317.08 $327.36▲ +3.24%▲ +3.62%No price
Oct 27, 2026
2d ago
144
NEUTRAL ★ 2/10
$317.08 $327.36▲ +3.24%▲ +3.62%No price
Oct 26, 2026
3d ago
Press Release
BULLISH ★ 6/10
$318.72 $323.11▲ +1.38%▲ +0.82%No price
Oct 1, 2026
28d ago
8-K
BULLISH ★ 6/10
No priceawaiting T+1awaiting T+1No price
Oct 1, 2026
28d ago
Press Release
BULLISH ★ 5/10
$299.28 $308.76▲ +3.17%▲ +2.43%No price
Sep 24, 2026
5w ago
Press Release
NEUTRAL ★ 2/10
$319.42 $305.91▼ −4.23%▼ −3.49%No price
Aug 28, 2026
8w ago
Press Release
NEUTRAL ★ 1/10
$331.79awaiting T+1awaiting T+1No price
Aug 21, 2026
9w ago
Institutional Cluster
NEUTRAL ★ 4/10
$343.10 $336.59▼ −1.90%▼ −1.60%No price
Showing 10 of 14

US Market Status

Market Closed · Opens in 9h 23m

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Report published Oct 28, 2026