RhumbLine Advisers’s Waterstone Financial WSBF Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$345K Sell
19,120
-1,505
-7% -$26.8K ﹤0.01% 2835
2025
Q4
$341K Sell
20,625
-2,755
-12% -$43.2K ﹤0.01% 2894
2025
Q3
$365K Sell
23,380
-3,468
-13% -$49.7K ﹤0.01% 2884
2025
Q2
$371K Buy
26,848
+1,676
+7% +$21.5K ﹤0.01% 2866
2025
Q1
$339K Sell
25,172
-1,480
-6% -$20.2K ﹤0.01% 2822
2024
Q4
$358K Sell
26,652
-345
-1% -$5.08K ﹤0.01% 2882
2024
Q3
$397K Sell
26,997
-1,590
-6% -$23K ﹤0.01% 2868
2024
Q2
$366K Sell
28,587
-339
-1% -$4.06K ﹤0.01% 2876
2024
Q1
$352K Sell
28,926
-3,040
-10% -$38.6K ﹤0.01% 2888
2023
Q4
$454K Sell
31,966
-752
-2% -$8.89K ﹤0.01% 2721
2023
Q3
$358K Sell
32,718
-469
-1% -$6.15K ﹤0.01% 2828
2023
Q2
$481K Buy
33,187
+4,155
+14% +$59.3K ﹤0.01% 2711
2023
Q1
$439K Buy
29,032
+355
+1% +$5.73K ﹤0.01% 2486
2022
Q4
$494K Sell
28,677
-549
-2% -$9.2K ﹤0.01% 2467
2022
Q3
$472K Buy
29,226
+1,590
+6% +$27.9K ﹤0.01% 2522
2022
Q2
$471K Buy
27,636
+1,137
+4% +$19.5K ﹤0.01% 2528
2022
Q1
$512K Sell
26,499
-8,913
-25% -$180K ﹤0.01% 2416
2021
Q4
$774K Sell
35,412
-1,064
-3% -$22.5K ﹤0.01% 2317
2021
Q3
$747K Buy
36,476
+1,000
+3% +$19.9K ﹤0.01% 2361
2021
Q2
$697K Sell
35,476
-3,969
-10% -$79.8K ﹤0.01% 2414
2021
Q1
$805K Sell
39,445
-3,347
-8% -$66.2K ﹤0.01% 2287
2020
Q4
$805K Buy
42,792
+4,258
+11% +$74.4K ﹤0.01% 2238
2020
Q3
$597K Sell
38,534
-5,294
-12% -$79.4K ﹤0.01% 2204
2020
Q2
$650K Sell
43,828
-3,273
-7% -$46.4K ﹤0.01% 2227
2020
Q1
$685K Buy
47,101
+8,680
+23% +$147K ﹤0.01% 2035
2019
Q4
$731K Buy
38,421
+466
+1% +$8.58K ﹤0.01% 2217
2019
Q3
$652K Buy
37,955
+2,853
+8% +$48.1K ﹤0.01% 2228
2019
Q2
$599K Sell
35,102
-277
-0.8% -$4.6K ﹤0.01% 2283
2019
Q1
$582K Sell
35,379
-785
-2% -$13K ﹤0.01% 2261
2018
Q4
$606K Buy
36,164
+11,287
+45% +$187K ﹤0.01% 2211
2018
Q3
$427K Sell
24,877
-125
-0.5% -$2.13K ﹤0.01% 2338
2018
Q2
$426K Buy
25,002
+289
+1% +$5.05K ﹤0.01% 2372
2018
Q1
$428K Sell
24,713
-1,250
-5% -$21.7K ﹤0.01% 2275
2017
Q4
$443K Sell
25,963
-4,586
-15% -$86K ﹤0.01% 2285
2017
Q3
$596K Buy
30,549
+235
+0.8% +$4.33K ﹤0.01% 2225
2017
Q2
$571K Sell
30,314
-597
-2% -$11.2K ﹤0.01% 2233
2017
Q1
$564K Buy
30,911
+1,206
+4% +$22K ﹤0.01% 2195
2016
Q4
$547K Sell
29,705
-1,214
-4% -$21.4K ﹤0.01% 2179
2016
Q3
$525K Sell
30,919
-3,540
-10% -$57.8K ﹤0.01% 2164
2016
Q2
$528K Sell
34,459
-6,091
-15% -$87.1K ﹤0.01% 2162
2016
Q1
$555K Buy
40,550
+3,875
+11% +$53.2K ﹤0.01% 2153
2015
Q4
$517K Sell
36,675
-1,805
-5% -$24.7K ﹤0.01% 2216
2015
Q3
$519K Buy
38,480
+2,233
+6% +$29.2K ﹤0.01% 2202
2015
Q2
$478K Sell
36,247
-6,210
-15% -$80.6K ﹤0.01% 2364
2015
Q1
$545K Buy
42,457
+1,800
+4% +$23.2K ﹤0.01% 2256
2014
Q4
$535K Buy
40,657
+3,967
+11% +$48.6K ﹤0.01% 2234
2014
Q3
$424K Hold
36,690
﹤0.01% 2312
2014
Q2
$419K Buy
+36,690
New +$393K ﹤0.01% 2385
2014
Q1
Sell
-12,632
Closed -$128K 2989
2013
Q4
$128K Sell
12,632
-713
-5% -$7.09K ﹤0.01% 2934
2013
Q3
$123K Sell
13,345
-79
-0.6% -$753 ﹤0.01% 2909
2013
Q2
$124K Buy
+13,424
New +$104K ﹤0.01% 3190

Other funds holding WSBF

RhumbLine Advisers's WSBF Position: Q1 2026 in Review

RhumbLine Advisers reduced its Waterstone Financial (WSBF) stake by 7.3% in Q1 2026, selling an estimated $26.8K and leaving 19,120 shares worth $345K. The position accounts for ﹤0.01% of the portfolio, ranked #2835.

RhumbLine Advisers first reported a position in WSBF in Q2 2013 and has held it in 51 quarters since. The position peaked at $805K in Q1 2021. 123 funds tracked by Wall St. Rank hold WSBF as of Q1 2026.

  • RhumbLine Advisers held 19,120 shares of Waterstone Financial worth $345K as of Q1 2026.
  • RhumbLine Advisers sold 1,505 Waterstone Financial shares in Q1 2026, an estimated $26.8K.
  • Waterstone Financial made up ﹤0.01% of RhumbLine Advisers's portfolio in Q1 2026, its #2835 holding.
  • RhumbLine Advisers first reported a position in Waterstone Financial in Q2 2013 and has held it in 51 quarters since.
  • RhumbLine Advisers's Waterstone Financial position peaked at $805K in Q1 2021.
  • 123 funds tracked by Wall St. Rank held Waterstone Financial as of Q1 2026.

Based on RhumbLine Advisers's 13F filing for Q1 2026, filed 12 May 2026.