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Institutional Cluster ·Filed Oct 23, 2026

PFE

PFIZER INC
MIXED
Impact 3/10
Horizonweeks Processed4d 7h ago
Institutional cluster: 5 buyers, 2 sellers (bullish)
Actionable Insight ◆ Mixed

The cluster shows a split: two large holders (Artemis, Assenagon) significantly reduced exposure, while five smaller managers added. The net selling is notable but the breadth of buyers suggests the stock may be finding a floor. Monitor Q4 2026 13F filings for continuation or reversal of this pattern.

DirectionMixed
Confidencemedium
Horizonweeks
Latest settled — T+1d
PFE ▼ -0.80% at T+1d
NEUTRAL call -0.80% · α vs SPY -1.51% · entry $30.03 → $29.79
Next anchor: T+5d in 2d
Entry = T+0 close
Oct 23, 2026
via day close
T+1d
-0.80%
call -0.80% · α -1.51%
$29.79
settled yesterday
T+5d
Pending
in 2d
T+20d
Pending
in 23d
T+60d
Pending
in 3mo

Executive Summary

Five asset managers added $50.3M in PFE positions during Q3 2026, while two large holders trimmed $148.3M. The net selling is driven by two substantial trims from Artemis and Assenagon, but the buying side shows conviction from five smaller active managers, including a 63.8% increase by Atwood & Palmer. The cluster is mixed — the dollar-weighted net is negative, but the breadth of buyers suggests selective accumulation at current levels.

Key Financial Metrics

Direction
distributing
Buy Value
$152.3M
Sell Value
$469.9M
Net Flow
-$98.0M

Institutional Positions

Net institutional flow: -$98.0M

▲ Buyers (5)

InstitutionActionChangePosition ValueValue Δ
Wealth Enhancement Advisory ServicesADD+30.8%$107.0M$32.1M
Abn Amro Investment SolutionsADD+58.5%$16.6M$7.7M
Farther Finance AdvisorsADD+38.1%$15.6M$6.0M
Hb Wealth ManagementADD+26.6%$12.7M$4.2M
Atwood & PalmerADD+63.8%$464.0K$225.0K

▼ Sellers (2)

InstitutionActionChangePrev ValueValue Δ
Artemis Investment ManagementTRIM-50.6%$183.3M-$76.0M
Assenagon Asset ManagementTRIM-36.9%$286.6M-$72.3M

Key Facts

  • 5 buyers added $50.3M in aggregate; 2 sellers reduced by $148.3M
  • Largest buyer: Wealth Enhancement Advisory Services added $32.1M (30.8% increase to $107.0M)
  • Largest seller: Artemis Investment Management trimmed $76.0M (50.6% reduction to $107.3M)
  • Assenagon Asset Management cut $72.3M (36.9% reduction to $214.3M)
  • All 7 funds are active asset managers — no passive/index funds in the cluster
  • 13F data is as of quarter-end Q3 2026, filed with ~45-day lag

Financial Impact

Net institutional selling of $98.0M (buyers added $50.3M, sellers removed $148.3M) in PFE during Q3 2026

institutional ownershipfloat

Risk Factors

  • 13F data is stale — positions may have been unwound or added to since quarter-end
  • Two large sellers outweigh five smaller buyers in dollar terms, indicating net institutional distribution
  • No insider buying corroboration provided — the signal is purely institutional

Investment Themes

Documents Analyzed

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

DocumentAccession Number
INST-CLUSTER Data (Synthetic)inst-cluster-PFE-2026-Q3
18 reports for PFE
Performance horizon
63% Hit rate @ T+20 5 of 8 directional calls Went positive at some point 6 of 8 best @ T+20▲ +12.36%Aug 4, 2026
Filters
Rows
Reports for PFE — sortable, filterable
TypeNow
Oct 23, 2026
4d ago
Institutional Cluster
MIXED ★ 3/10
$30.03awaiting T+20——
Aug 13, 2026
10w ago
Court Ruling
NEUTRAL ★ 1/10
$26.79 $27.72▲ +3.47%▲ +5.46%—
Aug 12, 2026
10w ago
Insider Buy
BULLISH ★ 5/10
$26.80 $27.72▲ +3.43%▲ +5.18%—
Aug 12, 2026
10w ago
Insider Cluster
BULLISH ★ 6/10
$26.80 $27.72▲ +3.43%▲ +5.18%—
Aug 6, 2026
11w ago
Insider Cluster
BULLISH ★ 4/10
$26.20 $28.81▲ +9.95%▲ +9.35%—
Aug 5, 2026
11w ago
Insider Buy
BULLISH ★ 5/10
$26.20 $28.81▲ +9.96%▲ +9.36%—
Aug 5, 2026
11w ago
Insider Cluster
NEUTRAL ★ 3/10
$26.20 $28.81▲ +9.95%▲ +9.35%—
Aug 4, 2026
12w ago
8-K
BULLISH ★ 7/10
$25.41 $28.55▲ +12.36%▲ +13.60%—
Jul 31, 2026
12w ago
Court Ruling
BEARISH ★ 4/10
$25.03 $28.46▼ −13.70%▼ −12.47%—
Jul 24, 2026
13w ago
Court Ruling
NEUTRAL ★ 1/10
$24.67 $27.97▲ +13.38%▲ +10.08%—
Showing 10 of 18

US Market Status

Market Closed — Opens Thu (11h 39m)

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Report published Oct 23, 2026