Who Owns MDY?
State Street SPDR S&P MIDCAP 400 ETF Trust — Institutional Ownership & 13F Holdings
$665.34
+0.97 (+0.15%)
Market Cap
$25.9B
Shares Outstanding
36,511,735
Institutional Holders
1,331
Total Inst. Value
$11.2B
% of Float Held
—
QoQ Holder Change
+512
Institutional data as of Q1 2025
New Positions
326
Closed Positions
108
Increased
296
Decreased
398
Institutional Ownership Trend
Top 10 Institutional Holders(Q1 2025)
| # | Fund | Value | Shares |
|---|---|---|---|
| 1 | BANK OF AMERICA CORP /DE/ | $1.2B | 2,253,693 |
| 2 | WELLS FARGO & COMPANY/MN | $687.1M | 1,288,023 |
| 3 | NORTHERN TRUST CORP | $595.5M | 1,116,167 |
| 4 | MORGAN STANLEY | $561.0M | 1,051,544 |
| 5 | US BANCORP \DE\ | $552.5M | 1,035,651 |
| 6 | UBS Group AG | $358.4M | 671,791 |
| 7 | GOLDMAN SACHS GROUP INC | $337.0M | 631,644 |
| 8 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $307.6M | 576,635 |
| 9 | RAYMOND JAMES FINANCIAL INC | $295.5M | 553,938 |
| 10 | BANK OF MONTREAL /CAN/ | $266.2M | 498,941 |
Biggest Buyers & Sellers This Quarter
Top Buyers
| Fund | Shares Added | Value |
|---|---|---|
| BANK OF AMERICA CORP /DE/ | +171K | $1.2B |
| NORTHERN TRUST CORP | +2K | $595.5M |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | +20K | $307.6M |
| JPMORGAN CHASE & CO | +28K | $229.1M |
| Hancock Prospecting Pty LtdNew | +2.9M | $147.2M |
Top Sellers
| Fund | Shares Removed | Value |
|---|---|---|
| Proficio Capital Partners LLC | -574K | $3.6M |
| GOLDMAN SACHS GROUP INC | -301K | $337.0M |
| MOORE CAPITAL MANAGEMENT, LP | -161K | $195.2M |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | -160K | $116.3M |
| ROYAL BANK OF CANADA | -127K | $194.4M |
Famous Fund Managers
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Frequently Asked Questions
How many institutional investors hold MDY?
As of Q1 2025, 1331 institutional investors report holding MDY (State Street SPDR S&P MIDCAP 400 ETF Trust) in their 13F filings.
Which hedge fund owns the most MDY?
The largest institutional holder of MDY is BANK OF AMERICA CORP /DE/ with $1.2B in shares.
Are institutions buying or selling MDY?
This quarter, 326 institutions opened new positions in MDY and 108 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.