HEALTHCARE SVCS GROUP INC

Ticker: HCSG CUSIP: 421906108 Class: COM

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 114,639 Value ($000) $2,192 Avg Close $17.99 Range $15.13 - $20.26

Q3 2025

Shares 25,211 Value ($000) $424 Avg Close $14.88 Range $12.66 - $16.87

Q2 2025

Shares 175,468 Value ($000) $2,637 Avg Close $13.26 Range $9.13 - $15.34

Q4 2024

Shares 211,477 Value ($000) $2,457 Avg Close $11.40 Range $9.70 - $12.99

Q3 2024

Shares 454,391 Value ($000) $5,076 Avg Close $10.97 Range $10.12 - $12.02

Q2 2024

Shares 802,053 Value ($000) $8,486 Avg Close $11.09 Range $10.06 - $12.62

Q1 2024

Shares 809,546 Value ($000) $10,103 Avg Close $11.09 Range $8.98 - $13.00

Q4 2023

Shares 655,413 Value ($000) $6,797 Avg Close $9.98 Range $8.75 - $10.50

Q3 2023

Shares 1,039,423 Value ($000) $10,841 Avg Close $12.44 Range $10.35 - $15.13

Q2 2023

Shares 1,026,013 Value ($000) $15,318 Avg Close $14.49 Range $13.31 - $15.97

Q1 2023

Shares 1,774,393 Value ($000) $24,611 Avg Close $13.17 Range $11.75 - $14.77

Q4 2022

Shares 545,627 Value ($000) $6,548 Avg Close $13.20 Range $11.55 - $14.96

Q3 2022

Shares 662,113 Value ($000) $8,004 Avg Close $14.74 Range $11.97 - $18.74

Q4 2021

Shares 25,227 Value ($000) $448 Avg Close $19.45 Range $16.25 - $25.67

Q3 2021

Shares 94,163 Value ($000) $2,353 Avg Close $27.05 Range $24.39 - $32.36

Q2 2020

Shares 175,112 Value ($000) $4,283 Avg Close $23.67 Range $20.44 - $26.12

Q1 2020

Shares 131,697 Value ($000) $3,149 Avg Close $25.71 Range $15.80 - $31.30

Q2 2019

Shares 51,384 Value ($000) $1,558 Avg Close $33.05 Range $28.24 - $34.98

Q2 2018

Shares 58,252 Value ($000) $2,516 Avg Close $39.70 Range $35.04 - $44.59

Q1 2018

Shares 11,977 Value ($000) $521 Avg Close $48.93 Range $41.79 - $56.20

Q3 2016

Shares 137,661 Value ($000) $5,449 Avg Close $39.20 Range $36.58 - $42.18

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	114,639	$2,192	$17.99	$15.13 - $20.26
Q3 2025	25,211	$424	$14.88	$12.66 - $16.87
Q2 2025	175,468	$2,637	$13.26	$9.13 - $15.34
Q4 2024	211,477	$2,457	$11.40	$9.70 - $12.99
Q3 2024	454,391	$5,076	$10.97	$10.12 - $12.02
Q2 2024	802,053	$8,486	$11.09	$10.06 - $12.62
Q1 2024	809,546	$10,103	$11.09	$8.98 - $13.00
Q4 2023	655,413	$6,797	$9.98	$8.75 - $10.50
Q3 2023	1,039,423	$10,841	$12.44	$10.35 - $15.13
Q2 2023	1,026,013	$15,318	$14.49	$13.31 - $15.97
Q1 2023	1,774,393	$24,611	$13.17	$11.75 - $14.77
Q4 2022	545,627	$6,548	$13.20	$11.55 - $14.96
Q3 2022	662,113	$8,004	$14.74	$11.97 - $18.74
Q4 2021	25,227	$448	$19.45	$16.25 - $25.67
Q3 2021	94,163	$2,353	$27.05	$24.39 - $32.36
Q2 2020	175,112	$4,283	$23.67	$20.44 - $26.12
Q1 2020	131,697	$3,149	$25.71	$15.80 - $31.30
Q2 2019	51,384	$1,558	$33.05	$28.24 - $34.98
Q2 2018	58,252	$2,516	$39.70	$35.04 - $44.59
Q1 2018	11,977	$521	$48.93	$41.79 - $56.20
Q3 2016	137,661	$5,449	$39.20	$36.58 - $42.18