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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 %
B
326
Bailard
California
$3.4M -$51.7K -97 -1%
NCFG
327
New Century Financial Group
New Jersey
$3.4M -$10.1K -19 -0.3%
CW
328
CreativeOne Wealth
Kansas
$3.39M +$1.82M +3,404 +115%
GT
329
Greenleaf Trust
Michigan
$3.39M -$30.9K -58 -0.9%
AGAM
330
Audent Global Asset Management
California
$3.38M -$538K -1,008 -14%
GSWM
331
Golden State Wealth Management
California
$3.37M +$3.37M +6,320 New
UCFA
332
United Capital Financial Advisors
Texas
$3.36M -$17.1K -32 -0.5%
CRIG
333
Charter Research & Investment Group
Connecticut
$3.35M +$35.2K +66 +1%
CPA
334
Clear Point Advisors
New York
$3.34M +$3.73K +7 +0.1%
FT
335
Fiduciary Trust
Massachusetts
$3.32M +$93.9K +176 +3%
CBT
336
Crews Bank & Trust
Florida
$3.32M -$117K -220 -3%
SL
337
Salomon & Ludwin
Virginia
$3.32M +$431K +808 +15%
EW
338
Elyxium Wealth
California
$3.31M – – –
WC
339
Woodstock Corp
Massachusetts
$3.3M +$495K +928 +18%
HWM
340
HB Wealth Management
Georgia
$3.29M -$160K -299 -5%
SI
341
Seeds Investor
New York
$3.25M +$2.35M +4,397 +259%
CL
342
Choreo LLC
Illinois
$3.24M +$2.76M +46,295 +576%
FCBT
343
First Citizens Bank & Trust
North Carolina
$3.24M -$130K -244 -4%
WC
344
Weil Company
California
$3.23M -$875K -1,641 -21%
NA
345
NewEdge Advisors
Louisiana
$3.19M -$766K -1,436 -19%
PWP
346
Precedent Wealth Partners
Texas
$3.17M +$229K +429 +8%
RBC
347
Romano Brothers & Co
Illinois
$3.14M -$48K -90 -2%
PAG
348
Paladin Advisory Group
Iowa
$3.14M -$6.4K -12 -0.2%
GSIAS
349
Garden State Investment Advisory Services
New Jersey
$3.13M +$326K +610 +12%
SC
350
Sepio Capital
Utah
$3.1M – – –
12 13
14
15 16