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State Street SPDR Portfolio Mortgage Backed Bond ETF

223 hedge funds and large institutions have $5.9B invested in State Street SPDR Portfolio Mortgage Backed Bond ETF in 2025 Q1 according to their latest regulatory filings, with 29 funds opening new positions, 84 increasing their positions, 85 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

0% less funds holding

Funds holding: 224223 (-1)

0.93% less ownership

Funds ownership: 99.68%98.75% (-0.93%)

1% less repeat investments, than reductions

Existing positions increased: 84 | Existing positions reduced: 85

Holders
223
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
17
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$785K
Puts
$78K
Net Calls
Net Calls Change

Top Sellers

1 -$24.1M
2 -$10.4M
3 -$8.82M
4
KW
KWB Wealth
California
-$6.7M
5
Citadel Advisors
Citadel Advisors
Florida
-$5.85M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$5.24M
52
$5.18M
53
$4.83M
54
$4.71M
55
$4.59M
56
$4.42M
57
$4.36M
58
$4.29M
59
$4.18M
60
$4.09M
61
$3.81M
62
$3.53M
63
$3.39M
64
$3.36M
65
$3.27M
66
$3.16M
67
$3.16M
68
$3.11M
69
$3.07M
70
$3.05M
71
$3.04M
72
$3.02M
73
$3.01M
74
$2.92M
75
$2.91M