Mariner
ARKF icon

Mariner’s ARK Blockchain & Fintech Innovation ETF ARKF Stock Holding History

Mariner’s Portfolio ARKF Stock Details ARKF Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$749K Sell
18,987
-12,319
-39% -$501K ﹤0.01% 2175
2026
Q1 		$1.19M Buy
31,306
+2,516
+9% +$106K ﹤0.01% 1841
2025
Q4 		$1.37M Sell
28,790
-4,458
-13% -$233K ﹤0.01% 1716
2025
Q3 		$1.89M Sell
33,248
-3,282
-9% -$176K ﹤0.01% 1476
2025
Q2 		$1.84M Sell
36,530
-4,991
-12% -$197K ﹤0.01% 1388
2025
Q1 		$1.38M Buy
41,521
+2,283
+6% +$88K ﹤0.01% 1464
2024
Q4 		$1.45M Buy
39,238
+254
+0.7% +$9K ﹤0.01% 1397
2024
Q3 		$1.16M Buy
38,984
+1,605
+4% +$44.7K ﹤0.01% 1495
2024
Q2 		$1.04M Sell
37,379
-2,100
-5% -$58.4K ﹤0.01% 1478
2024
Q1 		$1.2M Buy
39,479
+1,164
+3% +$32.1K ﹤0.01% 1394
2023
Q4 		$1.06M Sell
38,315
-1,232
-3% -$27.1K ﹤0.01% 1388
2023
Q3 		$766K Buy
39,547
+150
+0.4% +$3.19K ﹤0.01% 1487
2023
Q2 		$823K Sell
39,397
-3,333
-8% -$63.3K ﹤0.01% 1419
2023
Q1 		$804K Buy
42,730
+11,509
+37% +$203K ﹤0.01% 1390
2022
Q4 		$446K Buy
31,221
+19,083
+157% +$296K ﹤0.01% 1726
2022
Q3 		$187K Sell
12,138
-810
-6% -$14.4K ﹤0.01% 2076
2022
Q2 		$201K Sell
12,948
-1,528
-11% -$30.9K ﹤0.01% 1370
2022
Q1 		$421K Sell
14,476
-2,219
-13% -$68.2K ﹤0.01% 1191
2021
Q4 		$682K Sell
16,695
-2,142
-11% -$103K ﹤0.01% 933
2021
Q3 		$930K Buy
18,837
+3,130
+20% +$164K ﹤0.01% 719
2021
Q2 		$850K Buy
+15,707
New +$803K 0.01% 696

Other funds holding ARKF

LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
CCA
Clearwater Capital Advisors Hoffman Estates, Illinois $1.36B AUM 18.79% 1-Year Est. Return
YC
Yarbrough Capital Franklin, Tennessee $3.34B AUM 34.79% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
MFPI
Midwest Financial Partners Investments St. Cloud, Minnesota $241M AUM
Cetera Investment Advisers
Cetera Investment Advisers Schaumburg, Illinois $110B AUM 26.29% 1-Year Est. Return
BFF
Byrne Financial Freedom Franklin, Massachusetts $256M AUM 55.23% 1-Year Est. Return
GS
GTS Securities Miami, Florida $4.75B AUM 41.97% 1-Year Est. Return

Mariner's ARKF Position: Q2 2026 in Review

Mariner reduced its ARK Blockchain & Fintech Innovation ETF (ARKF) stake by 39% in Q2 2026, selling an estimated $501K and leaving 18,987 shares worth $749K. The position accounts for ﹤0.01% of the portfolio, ranked #2175.

Mariner first reported a position in ARKF in Q2 2021 and has held it in 21 quarters since. The position peaked at $1.89M in Q3 2025. 184 funds tracked by Wall St. Rank hold ARKF as of Q2 2026.

  • Mariner held 18,987 shares of ARK Blockchain & Fintech Innovation ETF worth $749K as of Q2 2026.
  • Mariner sold 12,319 ARK Blockchain & Fintech Innovation ETF shares in Q2 2026, an estimated $501K.
  • ARK Blockchain & Fintech Innovation ETF made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #2175 holding.
  • Mariner first reported a position in ARK Blockchain & Fintech Innovation ETF in Q2 2021 and has held it in 21 quarters since.
  • Mariner's ARK Blockchain & Fintech Innovation ETF position peaked at $1.89M in Q3 2025.
  • 184 funds tracked by Wall St. Rank held ARK Blockchain & Fintech Innovation ETF as of Q2 2026.

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