SRBK — Institutional owners (13F)

77 filers · $58.7M total · As of June 30, 2026

Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.

Institution Value Shares % of tracked 13F Type
BlackRock, Inc. $9,782,553 497,081 16.68% Shares
VANGUARD GROUP INC $7,228,186 459,224 12.32% Shares
VANGUARD CAPITAL MANAGEMENT LLC $5,881,466 298,855 10.03% Shares
Saber Capital Managment, LLC $4,104,310 208,552 7.00% Shares
RENAISSANCE TECHNOLOGIES LLC $3,463,680 176,000 5.90% Shares
GEODE CAPITAL MANAGEMENT, LLC $3,362,877 170,842 5.73% Shares
MANGROVE PARTNERS IM, LLC $3,353,511 170,402 5.72% Shares
DIMENSIONAL FUND ADVISORS LP $2,852,593 144,961 4.86% Shares
STATE STREET CORP $1,615,549 81,842 2.75% Shares
NORTHERN TRUST CORP $1,068,644 54,301 1.82% Shares
Covalent Partners LLC $1,012,800 60,000 1.73% Shares
O'SHAUGHNESSY ASSET MANAGEMENT, LLC $992,108 50,412 1.69% Shares
TWO SIGMA INVESTMENTS, LP $969,909 49,284 1.65% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $935,449 47,533 1.59% Shares
VANGUARD FIDUCIARY TRUST CO $929,250 47,218 1.58% Shares
MARSHALL WACE, LLP $875,069 44,465 1.49% Shares
RITHOLTZ WEALTH MANAGEMENT $753,845 38,305 1.29% Shares
PANAGORA ASSET MANAGEMENT INC $696,377 35,385 1.19% Shares
UBS Group AG $680,279 34,567 1.16% Shares
STRS OHIO $643,536 32,700 1.10% Shares
CITADEL ADVISORS LLC $634,306 32,231 1.08% Shares
BLAIR WILLIAM & CO/IL $600,437 30,510 1.02% Shares
Nuveen, LLC $596,363 30,303 1.02% Shares
Russell Investments Group, Ltd. $506,480 25,766 0.86% Shares
Squarepoint Ops LLC $461,063 23,428 0.79% Shares
Bank of New York Mellon Corp $427,174 21,706 0.73% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $410,741 20,871 0.70% Shares
GOLDMAN SACHS GROUP INC $374,018 19,005 0.64% Shares
MORGAN STANLEY $288,588 14,664 0.49% Shares
AQR CAPITAL MANAGEMENT LLC $287,190 14,593 0.49% Shares
Oppenheimer & Close, LLC $273,808 13,913 0.47% Shares
XTX Topco Ltd $272,430 13,843 0.46% Shares
Arcus Capital Partners, LLC $262,079 13,317 0.45% Shares
Trexquant Investment LP $258,595 13,140 0.44% Shares
Schonfeld Strategic Advisors LLC $249,304 12,668 0.42% Shares
Benin Management CORP $226,969 11,533 0.39% Shares
OCCUDO QUANTITATIVE STRATEGIES LP $204,416 10,387 0.35% Shares
LOS ANGELES CAPITAL MANAGEMENT LLC $199,004 10,112 0.34% Shares
DEUTSCHE BANK AG\ $134,965 6,858 0.23% Shares
WELLS FARGO & COMPANY/MN $115,817 5,885 0.20% Shares
RHUMBLINE ADVISERS $113,136 5,749 0.19% Shares
Vanguard Global Advisers, LLC $72,678 3,693 0.12% Shares
JPMORGAN CHASE & CO $66,027 3,400 0.11% Shares
CITIGROUP INC $63,921 3,248 0.11% Shares
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $63,684 3,236 0.11% Shares
Mirae Asset Global Investments Co., Ltd. $56,167 2,854 0.10% Shares
Police & Firemen's Retirement System of New Jersey $42,981 2,184 0.07% Shares
BNP PARIBAS FINANCIAL MARKETS $25,072 1,274 0.04% Shares
Tower Research Capital LLC (TRC) $24,049 1,222 0.04% Shares
NEW YORK STATE COMMON RETIREMENT FUND $21,176 1,076 0.04% Shares
BARCLAYS PLC $20,998 1,067 0.04% Shares
FMR LLC $18,342 932 0.03% Shares
Ameritas Investment Partners, Inc. $15,823 804 0.03% Shares
Legal & General Group Plc $13,874 705 0.02% Shares
PNC Financial Services Group, Inc. $11,788 599 0.02% Shares
MARYLAND CAPITAL ADVISORS INC. $7,853 399 0.01% Shares
ROYAL BANK OF CANADA $7,000 363 0.01% Shares
North Star Investment Management Corp. $4,192 213 0.01% Shares
American Capital Advisory, LLC $3,936 200 0.01% Shares
GAMMA Investing LLC $3,700 188 0.01% Shares
CWM, LLC $3,629 215 0.01% Shares
Arax Advisory Partners $3,522 179 0.01% Shares
ACADIAN ASSET MANAGEMENT LLC $2,884 146,860 0.00% Shares
Sterling Capital Management LLC $2,676 136 0.00% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $1,909 97 0.00% Shares
IFP Advisors, Inc $1,771 90 0.00% Shares
Cornerstone Planning Group LLC $597 31 0.00% Shares
Allworth Financial LP $552 28 0.00% Shares
Physician Wealth Advisors, Inc. $532 27 0.00% Shares
MassMutual Private Wealth & Trust, FSB $413 21 0.00% Shares
Farther Finance Advisors, LLC $393 20 0.00% Shares
EverSource Wealth Advisors, LLC $335 17 0.00% Shares
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $253 15 0.00% Shares
Essential Partners LLC $118 6 0.00% Shares
ROTHSCHILD INVESTMENT LLC $79 4 0.00% Shares
SJS Investment Consulting Inc. $20 1 0.00% Shares
Covestor Ltd $11 533 0.00% Shares