Mariner’s State Street SPDR Portfolio S&P 600 Small Cap ETF SPSM Stock Holding History

Mariner’s Portfolio SPSM Stock Details SPSM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$17.2M	Sell	298,559 -243,041	-45%	-$13M	0.02%	517
2026 Q1	$26.2M	Buy	541,600 +37,465	+7%	+$1.85M	0.03%	395
2025 Q4	$23.6M	Buy	504,135 +19,695	+4%	+$918K	0.03%	405
2025 Q3	$22.4M	Sell	484,440 -9,690	-2%	-$434K	0.03%	392
2025 Q2	$21.1M	Sell	494,130 -38,849	-7%	-$1.57M	0.03%	396
2025 Q1	$21.7M	Sell	532,979 -16,539	-3%	-$729K	0.04%	360
2024 Q4	$24.7M	Buy	549,518 +73,518	+15%	+$3.42M	0.04%	323
2024 Q3	$21.7M	Buy	476,000 +25,642	+6%	+$1.13M	0.04%	350
2024 Q2	$18.7M	Sell	450,358 -1,033,812	-70%	-$43.1M	0.04%	344
2024 Q1	$63.9M	Sell	1,484,170 -18,128	-1%	-$749K	0.13%	150
2023 Q4	$63.4M	Buy	1,502,298 +56,431	+4%	+$2.13M	0.15%	134
2023 Q3	$53.4M	Buy	1,445,867 +38,592	+3%	+$1.5M	0.14%	143
2023 Q2	$54.7M	Buy	1,407,275 +1,157,178	+463%	+$43M	0.15%	135
2023 Q1	$9.45M	Sell	250,097 -192	-0.1%	-$7.5K	0.03%	457
2022 Q4	$9.25M	Buy	250,289 +123,636	+98%	+$4.63M	0.03%	426
2022 Q3	$4.31M	Sell	126,653 -1,146	-0.9%	-$43.4K	0.02%	552
2022 Q2	$4.6M	Sell	127,799 -12,405	-9%	-$481K	0.02%	514
2022 Q1	$5.9M	Buy	140,204 +111,849	+394%	+$4.71M	0.02%	453
2021 Q4	$1.27M	Buy	28,355 +7,983	+39%	+$355K	0.01%	767
2021 Q3	$868K	Buy	20,372 +642	+3%	+$27.5K	﹤0.01%	733
2021 Q2	$867K	Buy	19,730 +7,032	+55%	+$305K	0.01%	693
2021 Q1	$537K	Buy	+12,698	New	+$517K	﹤0.01%	725
2019 Q3	–	Sell	-7,393	Closed	-$227K	–	996
2019 Q2	$227K	Buy	+7,393	New	+$225K	﹤0.01%	997

Other funds holding SPSM

LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

Betterment LLC New York $59.1B AUM 18.41% 1-Year Est. Return

Financial Engines Advisors Santa Clara, California $56.3B AUM 17.83% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return

Valmark Advisers Akron, Ohio $9.42B AUM 17.63% 1-Year Est. Return

CCWA

CLA (CliftonLarsonAllen) Wealth Advisors Minneapolis, Minnesota $7.61B AUM 16.44% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Mariner's SPSM Position: Q2 2026 in Review

Mariner reduced its State Street SPDR Portfolio S&P 600 Small Cap ETF (SPSM) stake by 45% in Q2 2026, selling an estimated $13M and leaving 298,559 shares worth $17.2M. The position accounts for 0.02% of the portfolio, ranked #517.

Mariner first reported a position in SPSM in Q2 2019 and has held it in 23 quarters since. The position peaked at $63.9M in Q1 2024. 1,052 funds tracked by Wall St. Rank hold SPSM as of Q2 2026.

Mariner held 298,559 shares of State Street SPDR Portfolio S&P 600 Small Cap ETF worth $17.2M as of Q2 2026.
Mariner sold 243,041 State Street SPDR Portfolio S&P 600 Small Cap ETF shares in Q2 2026, an estimated $13M.
State Street SPDR Portfolio S&P 600 Small Cap ETF made up 0.02% of Mariner's portfolio in Q2 2026, its #517 holding.
Mariner first reported a position in State Street SPDR Portfolio S&P 600 Small Cap ETF in Q2 2019 and has held it in 23 quarters since.
Mariner's State Street SPDR Portfolio S&P 600 Small Cap ETF position peaked at $63.9M in Q1 2024.
1,052 funds tracked by Wall St. Rank held State Street SPDR Portfolio S&P 600 Small Cap ETF as of Q2 2026.

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