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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.

New
Increased
Maintained
Reduced
Closed
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
Bank of America
North Carolina
+$91.1M
2
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
+$59.5M
3
Millennium Management
Millennium Management
New York
+$42.1M
4
Creative Planning
Creative Planning
Kansas
+$40M
5
SILC
Starr Indemnity & Liability Company
New York
+$36M

Top Sellers

1
Goldman Sachs
Goldman Sachs
New York
-$161M
2
BGDI
BW Gestao de Investimentos
Brazil
-$126M
3
Citadel Advisors
Citadel Advisors
Florida
-$91.8M
4
MCM
Moore Capital Management
New York
-$85.9M
5
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management
California
-$85.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
PSF
776
Pacific Sun Financial
California
$622K +$8K +15 +1%
JWM
777
Jacksonville Wealth Management
Florida
$620K -$24.5K -46 -4%
FIC
778
FCG Investment Company
Tennessee
$618K +$38.4K +72 +7%
MC
779
Miramar Capital
Illinois
$617K +$11.2K +21 +2%
EW
780
Evoke Wealth
California
$616K – – –
OFG
781
Opulen Financial Group
Virginia
$616K +$25.1K +47 +4%
LCWP
782
Legacy Capital Wealth Partners
Arkansas
$610K +$610K +1,143 New
RG
783
Rathbones Group
United Kingdom
$608K – – –
GAA
784
Global Assets Advisory
Florida
$607K +$404K +800 +200%
SAM
785
Seelaus Asset Management
New Jersey
$605K -$77.4K -145 -11%
NHT
786
New Hampshire Trust
New Hampshire
$605K – – –
OWP
787
Obermeyer Wealth Partners
Colorado
$600K -$11.2K -21 -2%
GWM
788
GSB Wealth Management
Connecticut
$599K -$81.6K -153 -12%
ME
789
McIlrath & Eck
Washington
$597K -$10.1K -19 -2%
BWP
790
BSW Wealth Partners
Colorado
$596K – – –
FIA
791
Foundations Investment Advisors
Arizona
$593K +$38.4K +72 +7%
ACM
792
Advisors Capital Management
New Jersey
$585K – – –
PMFA
793
Plante Moran Financial Advisors
Michigan
$585K -$3.73K -7 -0.6%
LT
794
Legacy Trust
Michigan
$582K – – –
PFBT
795
Parkside Financial Bank & Trust
Missouri
$581K – – –
FZCM
796
Flynn Zito Capital Management
New York
$580K – – –
NW
797
NewEdge Wealth
Pennsylvania
$578K -$6.93M -12,991 -92%
GWA
798
Genesis Wealth Advisors
Massachusetts
$577K -$26.7K -50 -4%
HIP
799
HUB Investment Partners
Texas
$576K -$1.07M -2,000 -65%
FA
800
Fagan Associates
New York
$575K -$20.8K -39 -3%
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