Mariner
SPTS icon

Mariner’s State Street SPDR Portfolio Short Term Treasury ETF SPTS Stock Holding History

Mariner’s Portfolio SPTS Stock Details SPTS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$7.74M Sell
265,239
-6,590
-2% -$193K 0.01% 859
2025
Q4 		$7.96M Sell
271,829
-67,170
-20% -$1.97M 0.01% 809
2025
Q3 		$9.94M Buy
338,999
+22,671
+7% +$663K 0.01% 649
2025
Q2 		$9.27M Sell
316,328
-179,486
-36% -$5.24M 0.01% 629
2025
Q1 		$14.5M Buy
495,814
+439,616
+782% +$12.8M 0.02% 451
2024
Q4 		$1.63M Sell
56,198
-144,662
-72% -$4.21M ﹤0.01% 1330
2024
Q3 		$5.91M Buy
200,860
+142,640
+245% +$4.16M 0.01% 723
2024
Q2 		$1.68M Sell
58,220
-105,300
-64% -$3.03M ﹤0.01% 1200
2024
Q1 		$4.73M Sell
163,520
-4,972
-3% -$144K 0.01% 755
2023
Q4 		$4.89M Sell
168,492
-385,482
-70% -$11.1M 0.01% 686
2023
Q3 		$15.9M Sell
553,974
-111,574
-17% -$3.21M 0.04% 329
2023
Q2 		$19.2M Sell
665,548
-314,344
-32% -$9.13M 0.05% 293
2023
Q1 		$28.6M Buy
979,892
+79,789
+9% +$2.31M 0.08% 224
2022
Q4 		$26M Buy
900,103
+864,639
+2,438% +$25M 0.08% 231
2022
Q3 		$1.02M Sell
35,464
-12,832
-27% -$376K ﹤0.01% 1035
2022
Q2 		$1.42M Buy
48,296
+9,665
+25% +$285K 0.01% 801
2022
Q1 		$1.15M Buy
+38,631
New +$1.16M ﹤0.01% 891

Other funds holding SPTS

MERSOM
Municipal Employees' Retirement System of Michigan Lansing, Michigan $8.81B AUM 10.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
GI
GLOBALT Investments Atlanta, Georgia $2.8B AUM 21.13% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return
Members Trust
Members Trust Tampa, Florida $3.01B AUM 10.24% 1-Year Est. Return
FSAG
Financial Solutions Advisory Group Chicago, Illinois $791M AUM
Cerity Partners
Cerity Partners New York $70.8B AUM 21.68% 1-Year Est. Return
EWM
Evermay Wealth Management Arlington, Virginia $902M AUM 14.76% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

Mariner's SPTS Position: Q1 2026 in Review

Mariner reduced its State Street SPDR Portfolio Short Term Treasury ETF (SPTS) stake by 2.4% in Q1 2026, selling an estimated $193K and leaving 265,239 shares worth $7.74M. The position accounts for 0.01% of the portfolio, ranked #859.

Mariner first reported a position in SPTS in Q1 2022 and has held it in 17 quarters since. The position peaked at $28.6M in Q1 2023. 420 funds tracked by Wall St. Rank hold SPTS as of Q1 2026.

  • Mariner held 265,239 shares of State Street SPDR Portfolio Short Term Treasury ETF worth $7.74M as of Q1 2026.
  • Mariner sold 6,590 State Street SPDR Portfolio Short Term Treasury ETF shares in Q1 2026, an estimated $193K.
  • State Street SPDR Portfolio Short Term Treasury ETF made up 0.01% of Mariner's portfolio in Q1 2026, its #859 holding.
  • Mariner first reported a position in State Street SPDR Portfolio Short Term Treasury ETF in Q1 2022 and has held it in 17 quarters since.
  • Mariner's State Street SPDR Portfolio Short Term Treasury ETF position peaked at $28.6M in Q1 2023.
  • 420 funds tracked by Wall St. Rank held State Street SPDR Portfolio Short Term Treasury ETF as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.