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SPDR S&P MidCap 400 ETF Trust

1,327 hedge funds and large institutions have $14.2B invested in SPDR S&P MidCap 400 ETF Trust in 2025 Q2 according to their latest regulatory filings, with 84 funds opening new positions, 326 increasing their positions, 510 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,327
Holders Change
-14
Holders Change %
-1.04%
% of All Funds
17.78%
Holding in Top 10
57
Holding in Top 10 Change
-9
Holding in Top 10 Change %
-13.64%
% of All Funds
0.76%
New
84
Increased
326
Reduced
510
Closed
65
Calls
$535M
Puts
$407M
Net Calls
+$128M
Net Calls Change
-$32.6M
Name Holding Trade Value Shares
Change
Shares
Change %
PTP
876
Platform Technology Partners
New York
$476K
MTIC
877
Missouri Trust & Investment Company
Missouri
$476K
OIA
878
Optimum Investment Advisors
Illinois
$476K
AF
879
Abound Financial
California
$475K -$14.2K -25 -3%
MWA
880
Monograph Wealth Advisors
California
$475K
HIM
881
Harbour Investment Management
Washington
$474K
BMCM
882
Bryn Mawr Capital Management
Pennsylvania
$470K +$470K +829 New
AF
883
Apollon Financial
South Carolina
$469K +$6.79K +12 +1%
LJAC
884
L.J. Altfest & Co
New York
$464K -$897K -1,583 -66%
SCM
885
Seascape Capital Management
New Hampshire
$463K
PPW
886
Parcion Private Wealth
Washington
$459K
RPA
887
Redwood Park Advisors
California
$457K -$15.9K -28 -3%
RCAG
888
Rehmann Capital Advisory Group
Michigan
$456K
SIC
889
Sigma Investment Counselors
Michigan
$455K
MAM
890
Marquette Asset Management
Minnesota
$453K
CK
891
Cohen Klingenstein
New York
$453K
AIP
892
Almanack Investment Partners
Pennsylvania
$453K
REMPR
893
Roof Eidam Maycock Peralta (REMP)
California
$452K
LIA
894
LS Investment Advisors
Michigan
$452K
VCA
895
Verdence Capital Advisors
Maryland
$451K
ICM
896
Invenomic Capital Management
Massachusetts
$451K +$451K +797 New
OCM
897
Orleans Capital Management
Louisiana
$448K
CFB
898
Cullen/Frost Bankers
Texas
$446K
OAS
899
Optivise Advisory Services
Tennessee
$445K +$94K +166 +27%
IFWM
900
Institute for Wealth Management
Colorado
$444K -$27.8K -49 -6%