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HROWHROW
22 quarters

Position history for MWMARSHALL WACE, LLP's holdings in HARROW INC

Yes. Marshall Wace holds 369,435 shares of HROW (Harrow), worth $15.7M, as of its Q2 2026 13F filing. It reduced the position by 275,483 shares (-42.7%) from Q1 2026. Marshall Wace has held HROW since Q1 2025, across 6 quarterly 13F filings.

Current Value

$15.7M

Current Shares

369,435

Total Value Change

+$14.6M

Total Shares Change

+147,742

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
369,435
-42.7%
$15.7M0.0%$42.47
0
2026-Q1
Increased
644,918
+222.0%
$22.7M0.0%$35.26
46
2025-Q4
Decreased
200,307
-60.6%
$9.8M0.0%$49.00
0
2025-Q3
Decreased
508,116
-10.1%
$24.5M0.0%$48.18
0
2025-Q2
Increased
564,876
+31.5%
$17.3M0.0%$30.54
36
2025-Q1
New
429,674
-
$11.4M0.0%$26.60
39
2024-Q3
Exited
0
-100.0%
$00.0%$44.96
0
2024-Q2
New
53,249
-
$1.1M0.0%$20.89
35
2024-Q1
Exited
0
-100.0%
$00.0%$13.23
0
2023-Q4
Decreased
113,534
-8.5%
$1.3M0.0%$11.20
0
2023-Q3
New
124,126
-
$1.8M0.0%$14.37
36
2023-Q2
Exited
0
-100.0%
$00.0%$19.04
0
2023-Q1
Decreased
99,629
-2.4%
$2.1M0.0%$21.16
0
2022-Q4
Increased
102,030
+277.9%
$1.5M0.0%$14.76
41
2022-Q3
Increased
26,999
+4.0%
$326,0000.0%$12.07
24
2022-Q2
New
25,969
-
$189,0000.0%$7.28
31
2021-Q2
Exited
0
-100.0%
$00.0%$9.29
0
2021-Q1
New
29,272
-
$198,0000.0%$6.75
32
2020-Q2
Exited
0
-100.0%
$00.0%$5.21
0
2020-Q1
New
10,693
-
$41,0000.0%$3.82
28
2019-Q2
Exited
0
-100.0%
$00.0%$8.70
0
2019-Q1
New
221,693
-
$1.1M0.0%$4.98
35

Other major holders of HROW: BlackRock, Inc., VANGUARD GROUP INC

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