Who Owns SPTS?
State Street SPDR Portfolio Short Term Treasury ETF — Institutional Ownership & 13F Holdings
$29.15
-0.01 (-0.03%)
Market Cap
$5.6B
Shares Outstanding
211,807,481
Institutional Holders
371
Total Inst. Value
$4.1B
% of Float Held
—
QoQ Holder Change
+147
Institutional data as of Q1 2025
New Positions
93
Closed Positions
49
Increased
132
Decreased
107
Institutional Ownership Trend
Top 10 Institutional Holders(Q1 2025)
| # | Fund | Value | Shares |
|---|---|---|---|
| 1 | Municipal Employees' Retirement System of Michigan | $641.2M | 21,929,077 |
| 2 | BANK OF AMERICA CORP /DE/ | $598.8M | 20,477,325 |
| 3 | Richard Bernstein Advisors LLC | $367.5M | 12,568,160 |
| 4 | STATE STREET CORP | $351.4M | 12,018,527 |
| 5 | AMERIPRISE FINANCIAL INC | $285.1M | 9,750,710 |
| 6 | WELLS FARGO & COMPANY/MN | $83.8M | 2,867,613 |
| 7 | RENAISSANCE TECHNOLOGIES LLC | $70.0M | 2,395,400 |
| 8 | Members Trust CoNew | $67.7M | 2,316,748 |
| 9 | EVERMAY WEALTH MANAGEMENT LLC | $63.5M | 2,170,109 |
| 10 | BANK OF NOVA SCOTIA | $60.5M | 2,069,869 |
Biggest Buyers & Sellers This Quarter
Top Buyers
| Fund | Shares Added | Value |
|---|---|---|
| Municipal Employees' Retirement System of Michigan | +126K | $641.2M |
| STATE STREET CORP | +19K | $351.4M |
| WELLS FARGO & COMPANY/MN | +411K | $83.8M |
| RENAISSANCE TECHNOLOGIES LLC | +893K | $70.0M |
| Members Trust CoNew | +2.3M | $67.7M |
Top Sellers
| Fund | Shares Removed | Value |
|---|---|---|
| COBBLESTONE CAPITAL ADVISORS LLC /NY/ | -1.4M | $5.3M |
| BANK OF AMERICA CORP /DE/ | -1.2M | $598.8M |
| ALTFEST L J & CO INC | -611K | $1.4M |
| UBS Group AG | -607K | $51.1M |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | -589K | $15.1M |
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Frequently Asked Questions
How many institutional investors hold SPTS?
As of Q1 2025, 371 institutional investors report holding SPTS (State Street SPDR Portfolio Short Term Treasury ETF) in their 13F filings.
Which hedge fund owns the most SPTS?
The largest institutional holder of SPTS is Municipal Employees' Retirement System of Michigan with $641.2M in shares.
Are institutions buying or selling SPTS?
This quarter, 93 institutions opened new positions in SPTS and 49 closed their positions.
What is 13F institutional ownership?
SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.
How often is institutional ownership data updated?
13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.