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Institutional Cluster

AMPS

ALTUS POWER INC
BULLISH
Impact 5/10
Horizonweeks Processed4mo ago
Institutional cluster: 8 buyers, 3 sellers (bullish)
Actionable Insight ▲ Bullish

The cluster is dominated by active asset managers (7 of 8 buyers) rather than passive rebalancing, which strengthens the signal. However, the aggregate dollar amounts are small relative to AMPS's market cap (~$400M). Monitor for any follow-on 13D/G filings or earnings catalysts that could explain the thesis. The large sell by Swedbank Ab may reflect a portfolio rebalance rather than a fundamental view.

DirectionBullish
Confidencemedium
Horizonweeks

Executive Summary

A bullish institutional cluster formed in Altus Power (AMPS) during Q3 2024, with 8 buyers accumulating $8.0M net versus 3 sellers reducing by $8.6M. The buying was dominated by asset managers and a mega-passive fund, while the largest sell came from Swedbank Ab trimming $7.7M. The cluster suggests growing institutional conviction in the solar asset owner's operating model, though the 45-day 13F lag means positions may have shifted since quarter-end.

Key Financial Metrics

Direction
mixed
Buy Value
$20.6M
Net Flow
-$640.6K

Institutional Positions

Net institutional flow: -$640.6K

▲ Buyers (8)

InstitutionActionChangePosition ValueValue Δ
Legal & General GroupDOUBLED+2491.9%$6.0M$5.7M
InvescoADD+43.6%$13.4M$1.9M
Zurcher KantonalbankDOUBLED+798.5%$234.0K$202.0K
Group One TradingDOUBLED+620.6%$110.0K$91.0K
Swiss Life Asset ManagementADD+39.5%$674.0K$78.0K

▼ Sellers (3)

InstitutionActionChangePrev ValueValue Δ
Swedbank AbTRIM-68.7%$10.3M-$7.7M
Norges BankTRIM-62.9%$1.3M-$909.6K
Russell Investments GroupNEAR_EXIT-99.3%$31.0K-$31.0K

Key Facts

  • 8 institutional buyers added $8.0M in net new holdings, led by Legal & General (+$5.7M) and Invesco (+$1.9M)
  • 3 sellers reduced by $8.6M, with Swedbank Ab trimming $7.7M (68.7% of its position)
  • Net direction is mixed in dollar terms ($8.0M bought vs $8.6M sold), but buyer count (8) far exceeds seller count (3)
  • Legal & General nearly 25x'd its position (72.5K → 1.88M shares), the most aggressive accumulation
  • Norges Bank trimmed 62.9% of its stake, a notable sovereign wealth fund reduction

Financial Impact

8 institutions accumulated $8.0M in new positions while 3 reduced holdings by $8.6M, resulting in a net $0.6M outflow across the cluster

institutional ownershipfloat turnover

Risk Factors

  • 13F data is 45+ days stale; positions may have been unwound since quarter-end
  • Net dollar flow is slightly negative ($0.6M outflow) despite bullish buyer count
  • Small absolute dollar amounts limit the signal's market impact potential

Documents Analyzed

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

DocumentAccession Number
INST-CLUSTER Data (Synthetic)inst-cluster-AMPS-2024-Q3

US Market Status

Market Closed — Opens in 1h 52m

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Report published Jun 11, 2026