持有 SPRU 的機構名單（共 46 家）

目前共有 46 家機構持有 SPRU，以下依持股市值由高至低排序。

主要持有機構	總市值	平均佔比
STEEL PARTNERS HOLDINGS L.P.	US$1377.7萬	14.29%
JPMORGAN CHASE & CO	US$309.2萬	0.00%
VANGUARD CAPITAL MANAGEMENT LLC	US$259.9萬	0.00%
BlackRock, Inc.	US$101.5萬	0.00%
RENAISSANCE TECHNOLOGIES LLC	US$96.9萬	0.00%
GEODE CAPITAL MANAGEMENT, LLC	US$82.5萬	0.00%
JANE STREET GROUP, LLC	US$71.6萬	0.00%
TWO SIGMA INVESTMENTS, LP	US$66.3萬	0.00%
VANGUARD FIDUCIARY TRUST CO	US$41.8萬	0.00%
STATE STREET CORP	US$37.4萬	0.00%
DIMENSIONAL FUND ADVISORS LP	US$26.4萬	0.00%
MARSHALL WACE, LLP	US$26.4萬	0.00%
CITADEL ADVISORS LLC	US$22.8萬	0.00%
BRIDGEWAY CAPITAL MANAGEMENT, LLC	US$18.1萬	0.00%
GSA CAPITAL PARTNERS LLP	US$17.8萬	0.01%
Corient Private Wealth LLC	US$15.5萬	0.00%
NORTHERN TRUST CORP	US$14.4萬	0.00%
SUSQUEHANNA INTERNATIONAL GROUP, LLP	US$11.5萬	0.00%
XTX Topco Ltd	US$10.5萬	0.00%
Essex Financial Services, Inc.	US$9.9萬	0.01%
Engineers Gate Manager LP	US$7.4萬	0.00%
GOLDMAN SACHS GROUP INC	US$7.1萬	0.00%
Schonfeld Strategic Advisors LLC	US$6.5萬	0.00%
PRICE T ROWE ASSOCIATES INC /MD/	US$5.4萬	0.00%
Catalyst Funds Management Pty Ltd	US$4.4萬	0.01%
SALEM INVESTMENT COUNSELORS INC	US$2.1萬	0.00%
Vanguard Global Advisers, LLC	US$1.9萬	0.00%
GROUP ONE TRADING LLC	US$9549.0	0.00%
ROYAL BANK OF CANADA	US$8000.0	0.00%
OSAIC HOLDINGS, INC.	US$5773.0	0.00%
UBS Group AG	US$4752.0	0.00%
Tower Research Capital LLC (TRC)	US$3694.0	0.00%
SIMPLEX TRADING, LLC	US$2808.0	0.00%
MORGAN STANLEY	US$2625.0	0.00%
Physician Wealth Advisors, Inc.	US$911.0	0.00%
JONES FINANCIAL COMPANIES LLLP	US$796.0	0.00%
Medallion Wealth Advisors, LLC	US$513.0	0.00%
WELLS FARGO & COMPANY/MN	US$358.0	0.00%
FMR LLC	US$288.0	0.00%
CoreCap Advisors, LLC	US$238.0	0.00%
HARBOUR INVESTMENTS, INC.	US$176.0	0.00%
SHP Wealth Management	US$119.0	0.00%
Farther Finance Advisors, LLC	US$103.0	0.00%
Larson Financial Group LLC	US$70.0	0.00%
Moisand Fitzgerald Tamayo, LLC	US$54.0	0.00%
DANSKE BANK A/S	US$45.0	0.00%