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MARSHALL WACE, LLP

Position in FORR — Forrester Research, Inc.

CIK 1318757 LONDON, X0

Position in FORR

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$554,866
+$423,682 QoQ
Shares Held
65,977
+397.9% QoQ
Ownership
0.347%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#30
of 98 holders
Holding Since
Sep 2021
7 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in FORR Over Time

Shares Held

Position Value (USD)

Position in Consulting Services

Industrials · as of Jun 30, 2026

MARSHALL WACE, LLP holds $127,147,831 across 10 Consulting Services names. FORR ranks #8 (0.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 FORR
Forrester Research, Inc.
This page
65,977 $554,866

All Filings in FORR

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7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $554,866 65,977
2025-06-30 $131,184 13,251
2024-12-31 $226,148 14,432
2024-06-30 $400,440 23,445
2024-03-31 $428,893 19,893
2021-12-31 $596,990 10,165
2021-09-30 $1,201,254 24,386