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MARSHALL WACE, LLP

Position in DH — Definitive Healthcare Corp.

CIK 1318757 LONDON, X0

Position in DH

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$136,268
+$45,840 QoQ
Shares Held
163,981
+123.0% QoQ
Ownership
0.154%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#29
of 99 holders
Holding Since
Sep 2021
16 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in DH 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. DH ranks #22 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in DH

Export CSV
16 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $136,268 163,981
2026-03-31 $90,428 73,519
2025-12-31 $440,367 153,438
2025-09-30 $81,459 20,064
2025-06-30 $610,345 156,499
2024-12-31 $132,678 32,282
2024-09-30 $55,329 12,378
2024-06-30 $1,535,002 281,136
2023-09-30 $673,388 84,279
2023-06-30 $6,639,281 603,571
2023-03-31 $8,358,529 809,151
2022-12-31 $5,774,838 525,463
2022-09-30 $1,621,552 104,347
2022-06-30 $578,294 25,220
2022-03-31 $1,465,244 59,442
2021-09-30 $314,072 7,333