Mariner
GSG icon

Mariner’s iShares S&P GSCI Commodity-Indexed Trust GSG Stock Holding History

Mariner’s Portfolio GSG Stock Details GSG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$576K Sell
17,864
-4,401
-20% -$118K ﹤0.01% 2386
2025
Q4 		$513K Sell
22,265
-7,916
-26% -$182K ﹤0.01% 2429
2025
Q3 		$693K Sell
30,181
-2,883
-9% -$65.2K ﹤0.01% 2179
2025
Q2 		$729K Sell
33,064
-13,582
-29% -$294K ﹤0.01% 2036
2025
Q1 		$1.06M Buy
46,646
+6,618
+17% +$149K ﹤0.01% 1648
2024
Q4 		$871K Sell
40,028
-2,312
-5% -$49.3K ﹤0.01% 1753
2024
Q3 		$889K Sell
42,340
-951
-2% -$20.2K ﹤0.01% 1705
2024
Q2 		$959K Buy
43,291
+247
+0.6% +$5.5K ﹤0.01% 1528
2024
Q1 		$950K Sell
43,044
-22,999
-35% -$483K ﹤0.01% 1538
2023
Q4 		$1.32M Sell
66,043
-9,423
-12% -$198K ﹤0.01% 1253
2023
Q3 		$1.7M Sell
75,466
-9,518
-11% -$204K ﹤0.01% 1045
2023
Q2 		$1.66M Sell
84,984
-14,581
-15% -$287K ﹤0.01% 1053
2023
Q1 		$2M Buy
99,565
+10,803
+12% +$220K 0.01% 956
2022
Q4 		$1.88M Buy
88,762
+32,576
+58% +$699K 0.01% 959
2022
Q3 		$1.16M Buy
56,186
+15,350
+38% +$338K ﹤0.01% 988
2022
Q2 		$943K Buy
40,836
+21,804
+115% +$527K ﹤0.01% 919
2022
Q1 		$431K Buy
+19,032
New +$392K ﹤0.01% 1188
2020
Q1 		– Sell
-97,596
Closed -$1.58M – 728
2019
Q4 		$1.58M Hold
97,596
– – 0.02% 432
2019
Q3 		$1.47M Hold
97,596
– – 0.02% 410
2019
Q2 		$1.53M Sell
97,596
-14,596
-13% -$233K 0.02% 437
2019
Q1 		$1.79M Sell
112,192
-500
-0.4% -$7.71K 0.03% 393
2018
Q4 		$1.58M Buy
112,692
+500
+0.4% +$8.14K 0.03% 362
2018
Q3 		$2.03M Hold
112,192
– – 0.05% 287
2018
Q2 		$2.01M Sell
112,192
-489
-0.4% -$8.51K 0.06% 281
2018
Q1 		$1.88M Hold
112,681
– – 0.07% 229
2017
Q4 		$1.83M Sell
112,681
-33,898
-23% -$525K 0.07% 216
2017
Q3 		$2.18M Hold
146,579
– – 0.1% 164
2017
Q2 		$2.06M Sell
146,579
-3,504
-2% -$50K 0.1% 174
2017
Q1 		$2.22M Sell
150,083
-36,185
-19% -$550K 0.1% 179
2016
Q4 		$2.92M Sell
186,268
-13,735
-7% -$205K 0.13% 137
2016
Q3 		$2.96M Sell
200,003
-31,327
-14% -$455K 0.14% 132
2016
Q2 		$3.59M Sell
231,330
-7,945
-3% -$120K 0.19% 115
2016
Q1 		$3.3M Sell
239,275
-98,190
-29% -$1.31M 0.2% 105
2015
Q4 		$4.8M Buy
337,465
+58,390
+21% +$929K 0.31% 69
2015
Q3 		$4.77M Buy
279,075
+241,474
+642% +$4.34M 0.21% 107
2015
Q2 		$794K Buy
+37,601
New +$791K 0.04% 287

Other funds holding GSG

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return
QC
Quent Capital New York $1.41B AUM 22.9% 1-Year Est. Return
SIM
Strategic Investment Management Arlington, Virginia $239M AUM 19.42% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
SLI
Sumitomo Life Insurance Tokyo, Japan $4.25B AUM 23.69% 1-Year Est. Return
DFO
Duquesne Family Office New York $3.38B AUM 61.92% 1-Year Est. Return
UFF
USA Financial Formulas Ada, Michigan $531M AUM 28.6% 1-Year Est. Return
PFS
Prospera Financial Services Dallas, Texas $6.89B AUM 37.41% 1-Year Est. Return

Mariner's GSG Position: Q1 2026 in Review

Mariner reduced its iShares S&P GSCI Commodity-Indexed Trust (GSG) stake by 20% in Q1 2026, selling an estimated $118K and leaving 17,864 shares worth $576K. The position accounts for ﹤0.01% of the portfolio, ranked #2386.

Mariner first reported a position in GSG in Q2 2015 and has held it in 36 quarters since. The position peaked at $4.8M in Q4 2015. 144 funds tracked by Wall St. Rank hold GSG as of Q1 2026.

  • Mariner held 17,864 shares of iShares S&P GSCI Commodity-Indexed Trust worth $576K as of Q1 2026.
  • Mariner sold 4,401 iShares S&P GSCI Commodity-Indexed Trust shares in Q1 2026, an estimated $118K.
  • iShares S&P GSCI Commodity-Indexed Trust made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #2386 holding.
  • Mariner first reported a position in iShares S&P GSCI Commodity-Indexed Trust in Q2 2015 and has held it in 36 quarters since.
  • Mariner's iShares S&P GSCI Commodity-Indexed Trust position peaked at $4.8M in Q4 2015.
  • 144 funds tracked by Wall St. Rank held iShares S&P GSCI Commodity-Indexed Trust as of Q1 2026.

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