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MARSHALL WACE, LLP

Position in AMWL — American Well Corp

CIK 1318757 LONDON, X0

Position in AMWL

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$985,479
+$753,803 QoQ
Shares Held
108,057
+145.3% QoQ
Ownership
0.635%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#14
of 55 holders
Holding Since
Dec 2020
10 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in AMWL Over Time

Shares Held

Position Value (USD)

Position in Health Information Services

Healthcare · as of Jun 30, 2026

MARSHALL WACE, LLP holds $350,929,770 across 24 Health Information Services names. AMWL ranks #15 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AMWL

Export CSV
10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $985,479 108,057
2026-03-31 $231,676 44,045
2025-12-31 $429,364 87,447
2025-09-30 $303,988 49,429
2025-06-30 $225,921 25,413
2025-03-31 $836,311 106,131
2024-12-31 $130,550 18,007
2024-09-30 $409,990 43,248
2021-12-31 $269,988 44,700
2020-12-31 $390,816 15,429