Waterstone Financial, Inc.
DE ˙ DB ˙ US94188P1012
15,40 € ↑0,40 (2,67%)
2026-06-05
DEL PRIS
SecurityDE:47Z / Waterstone Financial, Inc.
InstitutionGeode Capital Management, Llc
Latest Disclosed Ownership366,680 shares
Latest Disclosed Value $ 6,612,269
Geode Capital Management, Llc reports 1.07% decrease in ownership of 47Z / Waterstone Financial, Inc.

On May 15, 2026 - Geode Capital Management, Llc filed a 13F-HR form disclosing ownership of 366,680 shares of Waterstone Financial, Inc. (DE:47Z) valued at $5,756,876 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 370,663 shares of Waterstone Financial, Inc.. This represents a change in shares of -1.07% during the quarter. The current value of the position is $5,646,872 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F WATERSTONE FINANCIAL COM 94188P101 366,680 -3,983 -1.07 6,612 7.78 0.0002
2026-02-09 2025-12-31 13F WATERSTONE FINANCIAL COM 94188P101 370,663 -13,083 -3.41 6,135 2.47 0.0004
2025-11-12 2025-09-30 13F WATERSTONE FINANCIAL COM 94188P101 383,746 -23,003 -5.66 5,987 6.59 0.0004
2025-08-08 2025-06-30 13F WATERSTONE FINANCIAL COM 94188P101 406,749 4,108 1.02 5,618 3.71 0.0004
2025-05-13 2025-03-31 13F WATERSTONE FINANCIAL COM 94188P101 402,641 6,274 1.58 5,416 1.65 0.0004
2025-02-12 2024-12-31 13F WATERSTONE FINANCIAL COM 94188P101 396,367 -63 -0.02 5,328 -8.58 0.0004
2024-11-12 2024-09-30 13F WATERSTONE FINANCIAL COM 94188P101 396,430 -8,609 -2.13 5,828 12.49 0.0005
2024-08-09 2024-06-30 13F WATERSTONE FINANCIAL COM 94188P101 405,039 1,936 0.48 5,181 5.61 0.0005
2024-05-13 2024-03-31 13F WATERSTONE FINANCIAL COM 94188P101 403,103 5,530 1.39 4,906 -13.11 0.0005
2024-02-13 2023-12-31 13F WATERSTONE FINANCIAL COM 94188P101 397,573 -660 -0.17 5,646 29.47 0.0006
2023-11-13 2023-09-30 13F WATERSTONE FINANCIAL COM 94188P101 398,233 4,752 1.21 4,361 -23.50 0.0005
2023-08-11 2023-06-30 13F WATERSTONE FINANCIAL COM 94188P101 393,481 -14,155 -3.47 5,702 -7.56 0.0007
2023-05-15 2023-03-31 13F WATERSTONE FINANCIAL COM 94188P101 407,636 13,814 3.51 6,168 102,683.33 0.0008
2023-02-13 2022-12-31 13F WATERSTONE FINANCIAL COM 94188P101 393,822 -144 -0.04 7 -99.91 0.0010
2022-11-14 2022-09-30 13F WATERSTONE FINANCIAL COM 94188P101 393,966 748 0.19 6,366 -5.04 0.0010
2022-08-12 2022-06-30 13F WATERSTONE FINANCIAL COM 94188P101 393,218 -8,993 -2.24 6,704 -13.81 0.0010
2022-05-13 2022-03-31 13F WATERSTONE FINANCIAL COM 94188P101 402,211 -40,585 -9.17 7,778 -19.64 0.0010
2022-02-11 2021-12-31 13F WATERSTONE FINANCIAL COM 94188P101 442,796 10,610 2.45 9,679 9.31 0.0012
2021-11-12 2021-09-30 13F WATERSTONE FINANCIAL COM 94188P101 432,186 -2,635 -0.61 8,855 3.59 0.0012
2021-08-13 2021-06-30 13F WATERSTONE FINANCIAL COM 94188P101 434,821 -4,615 -1.05 8,548 -4.74 0.0012
2021-05-12 2021-03-31 13F WATERSTONE FINANCIAL COM 94188P101 439,436 17,735 4.21 8,973 13.07 0.0014
2021-02-12 2020-12-31 13F WATERSTONE FINANCIAL COM 94188P101 421,701 -7,366 -1.72 7,936 19.41 0.0013
2020-11-13 2020-09-30 13F WATERSTONE FINANCIAL COM 94188P101 429,067 -4,364 -1.01 6,646 3.41 0.0013
2020-08-13 2020-06-30 13F WATERSTONE FINANCIAL COM 94188P101 433,431 913 0.21 6,427 2.21 0.0014
2020-05-14 2020-03-31 13F WATERSTONE FINANCIAL COM 94188P101 432,518 18,362 4.43 6,288 -20.21 0.0016
2020-02-20 2019-12-31 13F/A-1 WATERSTONE FINANCIAL COM 94188P101 414,156 26,681 6.89 7,881 18.40 0.0016
2020-02-13 2019-12-31 13F WATERSTONE FINANCIAL COM 94188P101 414,156 26,681 7,881 1,004.3643
2019-11-12 2019-09-30 13F WATERSTONE FINANCIAL COM 94188P101 387,475 -26,671 -6.44 6,656 -5.79 0.0016
2019-08-14 2019-06-30 13F WATERSTONE FINANCIAL COM 94188P101 414,146 18,439 4.66 7,065 8.48 0.0017
2019-05-14 2019-03-31 13F WATERSTONE FINANCIAL COM 94188P101 395,707 27,667 7.52 6,513 5.59 0.0017
2019-03-06 2018-12-31 13F/A-1 WATERSTONE FINANCIAL COM 94188P101 368,040 10,236 2.86 6,168 0.52 0.0019
2019-02-13 2018-12-31 13F WATERSTONE FINANCIAL COM 94188P101 368,040 10,236 6,168
2018-11-13 2018-09-30 13F WATERSTONE FINANCIAL COM 94188P101 357,804 15,576 4.55 6,136 5.18 0.0017
2018-08-14 2018-06-30 13F WATERSTONE FINANCIAL COM 94188P101 342,228 26,702 8.46 5,834 6.89 0.0018
2018-05-15 2018-03-31 13F WATERSTONE FINANCIAL COM 94188P101 315,526 19,749 6.68 5,458 8.25 0.0018
2018-02-13 2017-12-31 13F WATERSTONE FINANCIAL COM 94188P101 295,777 15,579 5.56 5,042 -7.71 0.0017
2017-11-14 2017-09-30 13F WATERSTONE FINANCIAL COM 94188P101 280,198 -413 -0.15 5,463 3.29 0.0020
2017-08-14 2017-06-30 13F WATERSTONE FINANCIAL COM 94188P101 280,611 8,010 2.94 5,289 6.33 0.0021
2017-06-21 2017-03-31 13F/A-1 WATERSTONE FINANCIAL COM 94188P101 272,601 9,651 3.67 4,974 2.81 0.0020
2017-05-12 2017-03-31 13F WATERSTONE FINANCIAL COM 94188P101 272,601 4,974
2017-02-14 2016-12-31 13F WATERSTONE FINANCIAL COM 94188P101 262,950 12,901 5.16 4,838 13.89 0.0022
2016-11-10 2016-09-30 13F WATERSTONE FINANCIAL COM 94188P101 250,049 1,383 0.56 4,248 11.44 0.0021
2016-08-12 2016-06-30 13F WATERSTONE FINANCIAL COM 94188P101 248,666 1,257 0.51 3,812 12.65 0.0021
2016-05-13 2016-03-31 13F WATERSTONE FINANCIAL COM 94188P101 247,409 5,120 2.11 3,384 -0.94 0.0018
2016-02-12 2015-12-31 13F WATERSTONE FINANCIAL COM 94188P101 242,289 7,946 3.39 3,416 8.17 0.0019
2015-11-13 2015-09-30 13F WATERSTONE FINANCIAL COM 94188P101 234,343 -2,753 -1.16 3,158 0.93 0.0019
2015-08-14 2015-06-30 13F WATERSTONE FINANCIAL COM 94188P101 237,096 62,529 35.82 3,129 39.63 0.0018
2015-05-14 2015-03-31 13F WATERSTONE FINANCIAL COM 94188P101 174,567 66,053 60.87 2,241 57.15 0.0013
2015-02-12 2014-12-31 13F WATERSTONE FINANCIAL COM 94188P101 108,514 -253 -0.23 1,426 13.54 0.0008
2014-11-14 2014-09-30 13F WATERSTONE FINANCIAL COM 94188P101 108,767 3,419 3.25 1,256 4.49 0.0008
2014-08-13 2014-06-30 13F WATERSTONE FINANCIAL COM 94188P101 105,348 19,828 23.19 1,202 35.36 0.0008
2014-05-14 2014-03-31 13F WATERSTONE FINANCIAL COM 94188P101 85,520 67,413 372.30 888 344.00 0.0006
2014-02-14 2013-12-31 13F WATERSTONE FINANCIAL COM 941888109 18,107 636 3.64 200 12.99 0.0001
2013-11-14 2013-09-30 13F WATERSTONE FINANCIAL COM 941888109 17,471 955 5.78 177 5.36 0.0001
2013-08-14 2013-06-30 13F WATERSTONE FINANCIAL COM 941888109 16,516 16,516 168 0.0001
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.