Security key
94188P101
Waterstone Financial, Inc. - Common Stock (WSBF)
CUSIP: 94188P101
Q2 2023 13F Holders as of 30 Jun 2023
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 11,317,678
- Total 13F value
- $163,992,341
- Share change
- -511,167
- Put/Call ratio
- 44%
- SEC-reported price per share
- $14.49
- Number of holders
- 92
- Value change
- -$7,576,845
- Number of buys
- 35
- Number of sells
- 57
- Shares outstanding
- 18,408,394
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2023
Institutions
92
Top holders
10
WSBF full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Waterstone Financial, Inc. SEC filings
Waterstone Financial, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 94188P101
Recent filing periods:
Ownership snapshot
Top reported holders of WSBF - Waterstone Financial, Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
DIMENSIONAL FUND ADVISORS LP
Disclosed value leader
DIMENSIONAL FUND ADVISORS LP
Comparable rows
0/15
Latest evidence
31 Mar 2023
13F
Highest disclosed value: $27,851,115
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
DIMENSIONAL FUND ADVISORS LP has the largest disclosed position value at $27.85M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens DIMENSIONAL FUND ADVISORS LP's linked filing trail.
Disclosed position value
Top 5
DIMENSIONAL FUND ADVISORS LP
$27.85M
BlackRock Finance, Inc.
$25.73M
RENAISSANCE TECHNOLOGIES LLC
$20.08M
VANGUARD GROUP INC
$15.57M
Rhino Investment Partners, Inc
$10.93M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
—
denominator unverified
|
$27,851,115
1,840,802 shares
|
— | 31 Mar 2023 |
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$25,727,582
1,700,435 shares
|
— | 31 Mar 2023 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
—
denominator unverified
|
$20,083,000
1,327,336 shares
|
— | 31 Mar 2023 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$15,568,786
1,029,001 shares
|
— | 31 Mar 2023 |
| Rhino Investment Partners, Inc |
13F
Company
|
—
denominator unverified
|
$10,929,851
722,396 shares
|
— | 31 Mar 2023 |
| STATE STREET CORP |
13F
Company
|
—
denominator unverified
|
$10,313,132
681,766 shares
|
— | 31 Mar 2023 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
92
Shares
11,317,678
Rows available
92
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2023 vs Q2 2026 Across Filers
Q2 2026 holders
122
Q2 2023 holders
92
Holder diff
-30
| Investor | Q2 2026 Shares | Q2 2023 Shares | Share Diff | Share Chg % | Q2 2026 value | Q2 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend