SOUND FINANCIAL BANCORP INC (SFBC) Institutional Shareholders
SOUND FINANCIAL BANCORP INC (SFBC) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $50.31M in SFBC holdings during the latest filing period.
Stilwell Value Llc is currently the largest disclosed institutional shareholder of SFBC tracked by InsiderSet, reporting ownership valued at approximately $17.68M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $20.05M, representing an estimated gain of +13.43% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 89% of the total disclosed SFBC value among the investors covered in this analysis. Major shareholders include Stilwell Value Llc, Alliancebernstein L.P., Graham Capital Wealth Management, Llc, and several other long-term asset managers with concentrated positions in SOUND FINANCIAL BANCORP INC (SFBC).
This page ranks the largest institutional SFBC shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
42
Total Reported Value
$50.31M
Largest Holder
Stilwell Value Llc
Largest Position
$17.68M
Insider Transactions (90d)
2
Latest Filing Quarter
Q2 2026
New Institutional Positions
59
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Stilwell Value Llc | 10.14% | 410,019 | $17,675,919 | $20,049,929 | +$2,374,010 | +13.43% | |
| Alliancebernstein L.P. | 0.00% | 215,780 | $9,431,744 | $10,551,642 | +$1,119,898 | +11.87% | |
| Graham Capital Wealth Management, Llc | 3.77% | 113,257 | $4,882,489 | $5,538,267 | +$655,778 | +13.43% | |
| Vanguard Capital Management Llc | 0.00% | 95,890 | $4,133,818 | $4,689,021 | +$555,203 | +13.43% | |
| Kennedy Capital Management Llc | 0.04% | 51,743 | $2,230,641 | $2,530,233 | +$299,592 | +13.43% | |
| Blackrock, Inc. | 0.00% | 37,496 | $1,616,452 | $1,833,554 | +$217,102 | +13.43% | |
| Pacific Sage Partners, Llc | 0.22% | 36,191 | $1,560,194 | $1,769,740 | +$209,546 | +13.43% | |
| Oppenheimer & Close, Llc | 0.89% | 32,645 | $1,407,326 | $1,596,341 | +$189,015 | +13.43% | |
| Geode Capital Management, Llc | 0.00% | 23,720 | $1,022,875 | $1,159,908 | +$137,033 | +13.40% | |
| Dimensional Fund Advisors Lp | 0.00% | 19,968 | $860,811 | $976,435 | +$115,624 | +13.43% | |
| Millennium Management Llc | 0.00% | 19,532 | $842,025 | $955,115 | +$113,090 | +13.43% | |
| Goldman Sachs Group Inc | 0.00% | 16,619 | $716,445 | $812,669 | +$96,224 | +13.43% | |
| Financial Insights, Inc. | 0.17% | 14,897 | $642,210 | $728,463 | +$86,253 | +13.43% | |
| Vanguard Fiduciary Trust Co | 0.00% | 10,527 | $453,819 | $514,770 | +$60,951 | +13.43% | |
| Ubs Group Ag | 0.00% | 10,071 | $434,161 | $492,472 | +$58,311 | +13.43% | |
| Bridgeway Capital Management, Llc | 0.00% | 6,450 | $278,060 | $315,405 | +$37,345 | +13.43% | |
| Empowered Funds, Llc | 0.00% | 6,450 | $278,060 | $315,405 | +$37,345 | +13.43% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 6,000 | $258,660 | $293,400 | +$34,740 | +13.43% |
| State Street Corp | 0.00% | 5,625 | $242,494 | $275,063 | +$32,569 | +13.43% | |
| Morgan Stanley | 0.00% | 5,190 | $223,761 | $253,791 | +$30,030 | +13.42% | |
| Wellington Management Group Llp | 0.00% | 5,169 | $222,836 | $252,764 | +$29,928 | +13.43% | |
| Northern Trust Corp | 0.00% | 4,748 | $204,686 | $232,177 | +$27,491 | +13.43% | |
| Russell Investments Group, Ltd. | 0.00% | 4,191 | $180,668 | $204,940 | +$24,272 | +13.43% | |
| Barclays Plc | 0.00% | 2,996 | $129,157 | $146,504 | +$17,347 | +13.43% | |
| New York State Common Retirement Fund | 0.00% | 2,200 | $94,842 | $107,580 | +$12,738 | +13.43% | |
| Bnp Paribas Financial Markets | 0.00% | 1,881 | $81,090 | $91,981 | +$10,891 | +13.43% | |
| Rhumbline Advisers | 0.00% | 949 | $40,911 | $46,406 | +$5,495 | +13.43% | |
| Vanguard Global Advisers, Llc | 0.00% | 835 | $35,997 | $40,832 | +$4,835 | +13.43% | |
| Acadian Asset Management Llc | 0.00% | 750 | $31,000 | $36,675 | +$5,675 | +18.31% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 676 | $29,548 | $33,056 | +$3,508 | +11.87% | |
| Royal Bank Of Canada | 0.00% | 403 | $17,000 | $19,707 | +$2,707 | +15.92% | |
| Fmr Llc | 0.00% | 334 | $14,400 | $16,333 | +$1,933 | +13.42% | |
| Pnc Financial Services Group, Inc. | 0.00% | 231 | $9,958 | $11,296 | +$1,338 | +13.44% | |
| Wells Fargo & Company/Mn | 0.00% | 227 | $9,786 | $11,100 | +$1,314 | +13.43% | |
| Tower Research Capital Llc (Trc) | 0.00% | 156 | $6,725 | $7,628 | +$903 | +13.43% | |
| Arax Advisory Partners | 0.00% | 53 | $2,285 | $2,592 | +$307 | +13.42% | |
| Gamma Investing Llc | 0.00% | 24 | $1,035 | $1,174 | +$139 | +13.39% | |
| Physician Wealth Advisors, Inc. | 0.00% | 12 | $518 | $587 | +$69 | +13.28% | |
| Bogart Wealth, Llc | 0.00% | 12 | $517 | $587 | +$70 | +13.50% | |
| Jpmorgan Chase & Co | 0.00% | 8 | $345 | $391 | +$46 | +13.39% | |
| Nisa Investment Advisors, Llc | 0.00% | 2 | $86 | $98 | +$12 | +13.72% | |
| Transamerica Financial Advisors, Llc | 0.00% | 2 | $86 | $98 | +$12 | +13.72% |
Frequently asked questions about SFBC
Who owns the most SFBC stock?
The largest holders of SFBC are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for SOUND FINANCIAL BANCORP INC (SFBC).
Is SFBC widely held by superinvestors?
Many widely followed stocks like SFBC appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly SFBC is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.