Municipal Employees' Retirement System of Michigan’s State Street SPDR Portfolio Short Term Treasury ETF SPTS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$820M Buy
28,085,205
+2,205,443
+9% +$64.5M 9.31% 4
2025
Q4
$758M Buy
25,879,762
+3,937,024
+18% +$115M 8.57% 5
2025
Q3
$643M Hold
21,942,738
7.45% 5
2025
Q2
$643M Buy
21,942,738
+13,661
+0.1% +$399K 7.73% 5
2025
Q1
$641M Buy
21,929,077
+126,031
+0.6% +$3.66M 8.12% 4
2024
Q4
$633M Buy
21,803,046
+91,374
+0.4% +$2.66M 8.72% 4
2024
Q3
$639M Buy
21,711,672
+14,502
+0.1% +$423K 8.42% 4
2024
Q2
$626M Hold
21,697,170
8.69% 4
2024
Q1
$627M Buy
21,697,170
+8,531,951
+65% +$247M 8.08% 4
2023
Q4
$382M Sell
13,165,219
-19
-0% -$547 5.11% 5
2023
Q3
$378M Buy
13,165,238
+5,763,358
+78% +$166M 5.26% 4
2023
Q2
$213M Sell
7,401,880
-216,733
-3% -$6.3M 3.04% 10
2023
Q1
$223M Sell
7,618,613
-2,881,409
-27% -$83.6M 3.43% 9
2022
Q4
$303M Sell
10,500,022
-52,486
-0.5% -$1.52M 4.9% 5
2022
Q3
$305M Sell
10,552,508
-2,065,171
-16% -$60.5M 5.44% 5
2022
Q2
$372M Sell
12,617,679
-6,702,663
-35% -$198M 6.86% 5
2022
Q1
$573M Sell
19,320,342
-5,121,149
-21% -$154M 8.85% 4
2021
Q4
$744M Buy
24,441,491
+8,231
+0% +$251K 11.93% 3
2021
Q3
$748M Hold
24,433,260
12.5% 3
2021
Q2
$749M Sell
24,433,260
-1,170,379
-5% -$35.9M 10.14% 4
2021
Q1
$785M Buy
25,603,639
+2,578,588
+11% +$79.1M 13.16% 2
2020
Q4
$707M Buy
23,025,051
+3,153,875
+16% +$96.8M 13.79% 2
2020
Q3
$610M Buy
19,871,176
+977,198
+5% +$30M 14.66% 2
2020
Q2
$580M Buy
18,893,978
+17,229,943
+1,035% +$529M 14.51% 2
2020
Q1
$51.1M Sell
1,664,035
-2,228,216
-57% -$67.4M 1.62% 11
2019
Q4
$117M Buy
+3,892,251
New +$117M 3.77% 3

Other funds holding SPTS

Municipal Employees' Retirement System of Michigan's SPTS Position: Q1 2026 in Review

Municipal Employees' Retirement System of Michigan increased its State Street SPDR Portfolio Short Term Treasury ETF (SPTS) stake by 8.5% in Q1 2026, buying an estimated $64.5M and bringing the position to 28,085,205 shares worth $820M. The position accounts for 9.31% of the portfolio, ranked #4.

Municipal Employees' Retirement System of Michigan first reported a position in SPTS in Q4 2019 and has held it in 26 quarters since. 421 funds tracked by Wall St. Rank hold SPTS as of Q1 2026.

  • Municipal Employees' Retirement System of Michigan held 28,085,205 shares of State Street SPDR Portfolio Short Term Treasury ETF worth $820M as of Q1 2026.
  • Municipal Employees' Retirement System of Michigan bought 2,205,443 State Street SPDR Portfolio Short Term Treasury ETF shares in Q1 2026, an estimated $64.5M.
  • State Street SPDR Portfolio Short Term Treasury ETF made up 9.31% of Municipal Employees' Retirement System of Michigan's portfolio in Q1 2026, its #4 holding.
  • Municipal Employees' Retirement System of Michigan first reported a position in State Street SPDR Portfolio Short Term Treasury ETF in Q4 2019 and has held it in 26 quarters since.
  • 421 funds tracked by Wall St. Rank held State Street SPDR Portfolio Short Term Treasury ETF as of Q1 2026.

Based on Municipal Employees' Retirement System of Michigan's 13F filing for Q1 2026, filed 11 May 2026.