Skip to main content

RHUMBLINE ADVISERS

Position in WSBF — Waterstone Financial, Inc.

CIK 1115418 BOSTON, MA

Position in WSBF

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$404,421
+$59,688 QoQ
Shares Held
19,509
+2.0% QoQ
Ownership
0.109%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#46
of 125 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 16% Shared 0% None 84%

Common Shares in WSBF Over Time

Shares Held

Position Value (USD)

Position in Banks - Regional

Financial Services · as of Jun 30, 2026

RHUMBLINE ADVISERS holds $2,111,347,850 across 280 Banks - Regional names. WSBF ranks #214 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in WSBF

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $404,421 19,509
2026-03-31 $344,733 19,120
2025-12-31 $341,343 20,625
2025-09-30 $364,728 23,380
2025-06-30 $370,770 26,848
2025-03-31 $338,563 25,172
2024-12-31 $358,202 26,652
2024-09-30 $396,855 26,997
2024-06-30 $365,627 28,587
2024-03-31 $352,029 28,926
2023-12-31 $453,917 31,966
2023-09-30 $358,262 32,718
2023-06-30 $480,879 33,187
2023-03-31 $439,254 29,032
2022-12-31 $494,391 28,677
2022-09-30 $472,292 29,226
2022-06-30 $471,193 27,636
2022-03-31 $512,490 26,499
2021-12-31 $774,106 35,412
2021-09-30 $747,393 36,476
2021-06-30 $697,458 35,476
2021-03-31 $805,466 39,445
2020-12-31 $805,345 42,792
2020-09-30 $596,891 38,534
2020-06-30 $649,969 43,828
2020-03-31 $684,848 47,101