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Institutional Cluster

VOO

VANGUARD S&P 500 ETF
BULLISH
Impact 4/10
Horizonweeks Processed3d 14h ago
Institutional cluster: 3 buyers, 0 sellers (bullish)
Actionable Insight ▲ Bullish

The cluster reflects broad institutional confidence in the S&P 500, but the 45-day reporting lag means these positions may have been adjusted. Monitor next 13F filings for persistence of these positions and any insider buying to confirm conviction.

DirectionBullish
Confidencemedium
Horizonweeks
Latest settled: T+1d
VOO ▼ -1.77% at T+1d
LONG call ✗ call lost -1.77% · α vs SPY +0.00% · entry $707.32 → $694.81
Next anchor: T+5d in 3d
Entry = T+0 close
Oct 29, 2026
via day close
T+1d
-1.77%
call -1.77% · α +0.00%
$694.81
settled 3d ago
T+5d
Pending
in 3d
T+20d
Pending
in 25d
T+60d
Pending
in 3mo

Executive Summary

Three institutional investors significantly increased their VOO holdings in Q3 2026, with Banque Pictet & Cie initiating a $159.6M position and Sumitomo Mitsui Trust Group more than doubling its stake to $86.9M. The cluster shows strong institutional accumulation of the S&P 500 ETF, though the 45-day reporting lag means positions may have been adjusted since quarter-end.

Key Financial Metrics

Direction
accumulating
Buy Value
$246.9M
Net Flow
$245.4M

Institutional Positions

Net institutional flow: $245.4M

▲ Buyers (3)

InstitutionActionChangePosition ValueValue Δ
Banque Pictet & CieNEW+0%$159.6M$159.6M
Sumitomo Mitsui Trust GroupDOUBLED+5782.4%$86.9M$85.5M
Atwood & PalmerDOUBLED+309.3%$402.0K$305.0K

Key Facts

  • 3 institutional buyers with $246.9M in current holdings, net increase of $245.4M
  • Banque Pictet & Cie opened a new $159.6M position (227.7K shares)
  • Sumitomo Mitsui Trust Group doubled its stake, adding $85.5M (121.9K shares)
  • Atwood & Palmer doubled its small position, adding $305K (433 shares)
  • No institutional sellers in the cluster
  • Confluence score 26/100 indicates no insider buying corroboration

Financial Impact

3 institutions accumulated $245.4M in net new VOO holdings during Q3 2026

institutional ownershipfloat

Risk Factors

  • 13F data is 45+ days stale; positions may have been unwound since quarter-end
  • No insider buying corroboration weakens the conviction signal
  • ETF-level accumulation reflects sector/index sentiment rather than company-specific catalysts

Documents Analyzed

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

DocumentAccession Number
INST-CLUSTER Data (Synthetic)inst-cluster-VOO-2026-Q3

US Market Status

Market Closed · Opens Tue (12h 22m)

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Report published Oct 29, 2026