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SPDR S&P MidCap 400 ETF Trust
MDY

Overview Fund Activity

1,341 hedge funds and large institutions have $13.3B invested in SPDR S&P MidCap 400 ETF Trust in 2025 Q1 according to their latest regulatory filings, with 76 funds opening new positions, 367 increasing their positions, 482 reducing their positions, and 94 closing their positions.

Holders
1,341
Holders Change
-48
Holders Change %
-3.46%
% of All Funds
18.22%
Holding in Top 10
66
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+3.13%
% of All Funds
0.9%
New
76
Increased
367
Reduced
482
Closed
94
Calls
$468M
Puts
$307M
Net Calls
+$161M
Net Calls Change
-$9.79M

Top Buyers

1
Bank of America
1
Bank of America
North Carolina
$1.2B
2
Qube Research & Technologies (QRT)
2
Qube Research & Technologies (QRT)
United Kingdom
$61.2M
3
Millennium Management
3
Millennium Management
New York
$54.5M
4
Creative Planning
4
Creative Planning
Kansas
$173M
5
SILC
5
Starr Indemnity & Liability Company
New York
$36M

Top Sellers

1
Goldman Sachs
1
Goldman Sachs
New York
$337M
2
BGDI
2
BW Gestao de Investimentos
Brazil
$0
3
Citadel Advisors
3
Citadel Advisors
Florida
$119M
4
MCM
4
Moore Capital Management
New York
$195M
5
Kayne Anderson Rudnick Investment Management
5
Kayne Anderson Rudnick Investment Management
California
$116M
Name Market Value Shares Shares
Change 		Shares
Change %
Bank of America
1
Bank of America
North Carolina
$1.2B 2,253,693 +170,798 +8%
Wells Fargo
2
Wells Fargo
California
$687M 1,288,023 -82,346 -6%
Northern Trust
3
Northern Trust
Illinois
$595M 1,116,167 +2,143 +0.2%
Morgan Stanley
4
Morgan Stanley
New York
$561M 1,051,544 -75,713 -7%
US Bancorp
5
US Bancorp
Minnesota
$552M 1,035,651 -10,312 -1%
Pathstone Holdings
6
Pathstone Holdings
New Jersey
$482M 903,747 -2,392 -0.3%
PNC Financial Services Group
7
PNC Financial Services Group
Pennsylvania
$397M 744,696 -12,034 -2%
UBS Group
8
UBS Group
Switzerland
$358M 671,791 -7,706 -1%
Goldman Sachs
9
Goldman Sachs
New York
$337M 631,644 -301,176 -32%
Northwestern Mutual Wealth Management
10
Northwestern Mutual Wealth Management
Wisconsin
$308M 576,635 +20,483 +4%
Raymond James Financial
11
Raymond James Financial
Florida
$296M 553,938 -22,661 -4%
Bank of Montreal
12
Bank of Montreal
Ontario, Canada
$266M 498,941 -17,792 -3%
JPMorgan Chase & Co
13
JPMorgan Chase & Co
New York
$229M 429,365 +28,167 +7%
MCM
14
Moore Capital Management
New York
$195M 365,925 -161,075 -31%
Royal Bank of Canada
15
Royal Bank of Canada
Ontario, Canada
$194M 364,358 -127,303 -26%
Creative Planning
16
Creative Planning
Kansas
$173M 323,637 +75,002 +30%
BNP Paribas Financial Markets
17
BNP Paribas Financial Markets
France
$138M 258,837 -4,323 -2%
AllianceBernstein
18
AllianceBernstein
Tennessee
$136M 254,171 -6,153 -2%
Corient Private Wealth
19
Corient Private Wealth
Florida
$130M 244,478 -10,003 -4%
MCM
20
MAI Capital Management
Ohio
$130M 244,385 -2,895 -1%
ABTD
21
Arvest Bank Trust Division
Oklahoma
$123M 231,152 -3,359 -1%
Citadel Advisors
22
Citadel Advisors
Florida
$119M 223,342 -172,142 -44%
CCA
23
Conservest Capital Advisors
Pennsylvania
$119M 222,910 -1,049 -0.5%
Kayne Anderson Rudnick Investment Management
24
Kayne Anderson Rudnick Investment Management
California
$116M 217,984 -160,255 -42%
HighTower Advisors
25
HighTower Advisors
Illinois
$116M 217,367 -1,850 -0.8%
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