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MARTINGALE ASSET MANAGEMENT L P

Position in HSTM — Healthstream Inc

CIK 936944 BOSTON, MA

Position in HSTM

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$780,829
-$116,616 QoQ
Shares Held
37,703
-3.1% QoQ
Ownership
0.129%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 57% Shared 0% None 43%

Common Shares in HSTM Over Time

Shares Held

Position Value (USD)

Position in Health Information Services

Healthcare · as of Mar 31, 2026

MARTINGALE ASSET MANAGEMENT L P holds $4,455,567 across 6 Health Information Services names. HSTM ranks #3 (17.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 HSTM
Healthstream Inc
This page
37,703 $780,829

All Filings in HSTM

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $780,829 37,703
2025-12-31 $897,445 38,901
2025-09-30 $1,063,037 37,643
2025-06-30 $1,078,658 38,983
2025-03-31 $1,324,077 41,146
2024-12-31 $1,830,185 57,553
2024-09-30 $1,663,490 57,680
2024-06-30 $1,566,529 56,148
2024-03-31 $1,991,447 74,698
2023-12-31 $2,006,868 74,246
2023-09-30 $1,612,371 74,716
2023-06-30 $1,807,886 73,611
2023-03-31 $2,084,261 76,910
2022-12-31 $1,905,401 76,707
2022-09-30 $1,607,234 75,599
2022-06-30 $1,586,306 73,068
2022-03-31 $1,289,839 64,751
2021-12-31 $1,182,166 44,847
2021-09-30 $986,581 34,520
2021-06-30 $452,963 16,212
2021-03-31 $377,814 16,912
2020-12-31 $522,587 23,928
2020-09-30 $2,016,111 100,454
2020-06-30 $4,026,642 181,954
2020-03-31 $4,278,739 178,653