Cambridge Investment Research Advisors
ARKX icon

Cambridge Investment Research Advisors’s ARK Space & Defense Innovation ETF ARKX Stock Holding History

Cambridge Investment Research Advisors’s Portfolio ARKX Stock Details ARKX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$5.8M Buy
170,063
+17,336
+11% +$583K 0.01% 953
2026
Q1 		$4.48M Buy
152,727
+137,397
+896% +$4.4M 0.01% 1028
2025
Q4 		$444K Buy
15,330
+3,249
+27% +$94.9K ﹤0.01% 2833
2025
Q3 		$345K Buy
12,081
+1,509
+14% +$39.6K ﹤0.01% 2990
2025
Q2 		$255K Sell
10,572
-431
-4% -$8.6K ﹤0.01% 3117
2025
Q1 		$195K Sell
11,003
-653
-6% -$12.9K ﹤0.01% 3217
2024
Q4 		$228K Buy
+11,656
New +$210K ﹤0.01% 3078
2023
Q4 		– Sell
-10,471
Closed -$144K – 3189
2023
Q3 		$144K Sell
10,471
-1,033
-9% -$15.1K ﹤0.01% 2898
2023
Q2 		$175K Sell
11,504
-3,129
-21% -$43.5K ﹤0.01% 2909
2023
Q1 		$205K Sell
14,633
-2,709
-16% -$37K ﹤0.01% 2801
2022
Q4 		$215K Buy
17,342
+636
+4% +$8.16K ﹤0.01% 2692
2022
Q3 		$206K Buy
16,706
+2,004
+14% +$28.5K ﹤0.01% 2678
2022
Q2 		$197K Sell
14,702
-1,221
-8% -$18.5K ﹤0.01% 2720
2022
Q1 		$285K Sell
15,923
-2,478
-13% -$42.2K ﹤0.01% 2589
2021
Q4 		$347K Buy
18,401
+3,560
+24% +$70.2K ﹤0.01% 2400
2021
Q3 		$290K Sell
14,841
-1,265
-8% -$25.9K ﹤0.01% 2493
2021
Q2 		$338K Buy
+16,106
New +$331K ﹤0.01% 2383

Other funds holding ARKX

LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
JG
Jain Global New York $25.4B AUM 45.67% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return
GS
GTS Securities Miami, Florida $4.75B AUM 41.97% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $85.1B AUM 27.35% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return
SP
Sequent Planning Omaha, Nebraska $468M AUM 16.75% 1-Year Est. Return
QPW
Quantum Private Wealth Tampa, Florida $390M AUM 58.18% 1-Year Est. Return

Cambridge Investment Research Advisors's ARKX Position: Q2 2026 in Review

Cambridge Investment Research Advisors increased its ARK Space & Defense Innovation ETF (ARKX) stake by 11% in Q2 2026, buying an estimated $583K and bringing the position to 170,063 shares worth $5.8M. The position accounts for 0.01% of the portfolio, ranked #953.

Cambridge Investment Research Advisors first reported a position in ARKX in Q2 2021 and has held it in 17 quarters since. 170 funds tracked by Wall St. Rank hold ARKX as of Q2 2026.

  • Cambridge Investment Research Advisors held 170,063 shares of ARK Space & Defense Innovation ETF worth $5.8M as of Q2 2026.
  • Cambridge Investment Research Advisors bought 17,336 ARK Space & Defense Innovation ETF shares in Q2 2026, an estimated $583K.
  • ARK Space & Defense Innovation ETF made up 0.01% of Cambridge Investment Research Advisors's portfolio in Q2 2026, its #953 holding.
  • Cambridge Investment Research Advisors first reported a position in ARK Space & Defense Innovation ETF in Q2 2021 and has held it in 17 quarters since.
  • 170 funds tracked by Wall St. Rank held ARK Space & Defense Innovation ETF as of Q2 2026.

Based on Cambridge Investment Research Advisors's 13F filing for Q2 2026, filed 27 Jul 2026.