Mariner
SPTL icon

Mariner’s State Street SPDR Portfolio Long Term Treasury ETF SPTL Stock Holding History

Mariner’s Portfolio SPTL Stock Details SPTL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$10.1M Sell
386,385
-307,089
-44% -$8.01M 0.01% 730
2026
Q1 		$18.2M Buy
693,474
+31,324
+5% +$834K 0.02% 492
2025
Q4 		$17.5M Sell
662,150
-45,926
-6% -$1.24M 0.02% 490
2025
Q3 		$19.1M Sell
708,076
-32,729
-4% -$864K 0.02% 432
2025
Q2 		$19.7M Buy
740,805
+83,965
+13% +$2.2M 0.03% 416
2025
Q1 		$17.9M Sell
656,840
-3,389
-0.5% -$90.3K 0.03% 401
2024
Q4 		$17.3M Sell
660,229
-136,017
-17% -$3.73M 0.03% 401
2024
Q3 		$23.1M Buy
796,246
+154,765
+24% +$4.42M 0.04% 335
2024
Q2 		$17.5M Buy
641,481
+27,229
+4% +$735K 0.03% 358
2024
Q1 		$17.2M Buy
614,252
+169,570
+38% +$4.73M 0.04% 356
2023
Q4 		$12.9M Buy
444,682
+75,851
+21% +$2.02M 0.03% 405
2023
Q3 		$9.64M Sell
368,831
-101,896
-22% -$2.87M 0.03% 442
2023
Q2 		$14.1M Buy
470,727
+156,819
+50% +$4.74M 0.04% 356
2023
Q1 		$9.69M Buy
313,908
+5,423
+2% +$165K 0.03% 449
2022
Q4 		$8.96M Buy
308,485
+286,771
+1,321% +$8.4M 0.03% 437
2022
Q3 		$644K Buy
21,714
+1,878
+9% +$61K ﹤0.01% 1275
2022
Q2 		$656K Sell
19,836
-45,278
-70% -$1.53M ﹤0.01% 1045
2022
Q1 		$2.46M Buy
65,114
+38,790
+147% +$1.53M 0.01% 668
2021
Q4 		$1.11M Sell
26,324
-4,548
-15% -$191K ﹤0.01% 802
2021
Q3 		$1.27M Buy
+30,872
New +$1.31M 0.01% 637

Other funds holding SPTL

State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Financial Engines Advisors
Financial Engines Advisors Santa Clara, California $56.3B AUM 17.83% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
MERSOM
Municipal Employees' Retirement System of Michigan Lansing, Michigan $9.05B AUM 13.04% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
AssetMark Inc
AssetMark Inc Concord, California $58.2B AUM 22.78% 1-Year Est. Return

Mariner's SPTL Position: Q2 2026 in Review

Mariner reduced its State Street SPDR Portfolio Long Term Treasury ETF (SPTL) stake by 44% in Q2 2026, selling an estimated $8.01M and leaving 386,385 shares worth $10.1M. The position accounts for 0.01% of the portfolio, ranked #730.

Mariner first reported a position in SPTL in Q3 2021 and has held it in 20 quarters since. The position peaked at $23.1M in Q3 2024. 480 funds tracked by Wall St. Rank hold SPTL as of Q2 2026.

  • Mariner held 386,385 shares of State Street SPDR Portfolio Long Term Treasury ETF worth $10.1M as of Q2 2026.
  • Mariner sold 307,089 State Street SPDR Portfolio Long Term Treasury ETF shares in Q2 2026, an estimated $8.01M.
  • State Street SPDR Portfolio Long Term Treasury ETF made up 0.01% of Mariner's portfolio in Q2 2026, its #730 holding.
  • Mariner first reported a position in State Street SPDR Portfolio Long Term Treasury ETF in Q3 2021 and has held it in 20 quarters since.
  • Mariner's State Street SPDR Portfolio Long Term Treasury ETF position peaked at $23.1M in Q3 2024.
  • 480 funds tracked by Wall St. Rank held State Street SPDR Portfolio Long Term Treasury ETF as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.