Sigma Planning Corp’s ARK Innovation ETF ARKK Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $1.22M | Sell |
15,085
-1,427
| -9% | -$109K | 0.03% | 528 |
|
|
2026
Q1 | $1.12M | Buy |
16,512
+2,440
| +17% | +$181K | 0.03% | 531 |
|
|
2025
Q4 | $1.08M | Buy |
14,072
+814
| +6% | +$67.4K | 0.03% | 509 |
|
|
2025
Q3 | $1.14M | Sell |
13,258
-602
| -4% | -$46K | 0.03% | 472 |
|
|
2025
Q2 | $974K | Sell |
13,860
-690
| -5% | -$38K | 0.03% | 513 |
|
|
2025
Q1 | $692K | Sell |
14,550
-670
| -4% | -$38.4K | 0.02% | 611 |
|
|
2024
Q4 | $864K | Sell |
15,220
-3,346
| -18% | -$179K | 0.03% | 543 |
|
|
2024
Q3 | $882K | Sell |
18,566
-7,012
| -27% | -$315K | 0.03% | 542 |
|
|
2024
Q2 | $1.12M | Sell |
25,578
-1,685
| -6% | -$75.3K | 0.04% | 446 |
|
|
2024
Q1 | $1.37M | Buy |
27,263
+8,385
| +44% | +$409K | 0.04% | 410 |
|
|
2023
Q4 | $989K | Sell |
18,878
-56,303
| -75% | -$2.44M | 0.08% | 273 |
|
|
2023
Q3 | $2.98M | Sell |
75,181
-8,743
| -10% | -$385K | 0.11% | 180 |
|
|
2023
Q2 | $3.7M | Sell |
83,924
-12,434
| -13% | -$494K | 0.13% | 153 |
|
|
2023
Q1 | $3.89M | Sell |
96,358
-4,427
| -4% | -$170K | 0.13% | 171 |
|
|
2022
Q4 | $3.15M | Sell |
100,785
-42,731
| -30% | -$1.53M | 0.11% | 190 |
|
|
2022
Q3 | $5.42M | Sell |
143,516
-2,229
| -2% | -$99.2K | 0.21% | 108 |
|
|
2022
Q2 | $5.81M | Buy |
145,745
+16,521
| +13% | +$786K | 0.2% | 107 |
|
|
2022
Q1 | $8.57M | Buy |
129,224
+8,896
| +7% | +$628K | 0.26% | 73 |
|
|
2021
Q4 | $11.4M | Buy |
120,328
+5,284
| +5% | +$577K | 0.32% | 61 |
|
|
2021
Q3 | $12.7M | Sell |
115,044
-31,962
| -22% | -$3.85M | 0.38% | 45 |
|
|
2021
Q2 | $19.2M | Buy |
147,006
+16,174
| +12% | +$1.89M | 0.57% | 24 |
|
|
2021
Q1 | $15.7M | Buy |
130,832
+14,702
| +13% | +$1.99M | 0.5% | 29 |
|
|
2020
Q4 | $14.5M | Buy |
116,130
+2,979
| +3% | +$323K | 0.49% | 33 |
|
|
2020
Q3 | $10.4M | Sell |
113,151
-13,549
| -11% | -$1.16M | 0.41% | 43 |
|
|
2020
Q2 | $9.04M | Buy |
126,700
+70,337
| +125% | +$4.11M | 0.4% | 42 |
|
|
2020
Q1 | $2.48M | Sell |
56,363
-28,021
| -33% | -$1.43M | 0.15% | 149 |
|
|
2019
Q4 | $4.22M | Sell |
84,384
-20,532
| -20% | -$954K | 0.18% | 125 |
|
|
2019
Q3 | $4.5M | Sell |
104,916
-3,663
| -3% | -$168K | 0.22% | 102 |
|
|
2019
Q2 | $5.21M | Sell |
108,579
-46,397
| -30% | -$2.11M | 0.27% | 80 |
|
|
2019
Q1 | $7.24M | Buy |
154,976
+24,645
| +19% | +$1.08M | 0.41% | 49 |
|
|
2018
Q4 | $4.85M | Buy |
130,331
+1,543
| +1% | +$65.1K | 0.35% | 64 |
|
|
2018
Q3 | $6.1M | Buy |
128,788
+16,313
| +15% | +$768K | 0.36% | 56 |
|
|
2018
Q2 | $5.06M | Buy |
112,475
+27,480
| +32% | +$1.17M | 0.34% | 63 |
|
|
2018
Q1 | $3.32M | Buy |
84,995
+64,559
| +316% | +$2.64M | 0.24% | 93 |
|
|
2017
Q4 | $758K | Buy |
20,436
+4,562
| +29% | +$164K | 0.06% | 322 |
|
|
2017
Q3 | $544K | Buy |
+15,874
| New | +$500K | 0.04% | 398 |
|
Other funds holding ARKK
Sigma Planning Corp's ARKK Position: Q2 2026 in Review
Sigma Planning Corp reduced its ARK Innovation ETF (ARKK) stake by 8.6% in Q2 2026, selling an estimated $109K and leaving 15,085 shares worth $1.22M. The position accounts for 0.03% of the portfolio, ranked #528.
Sigma Planning Corp first reported a position in ARKK in Q3 2017 and has held it in 36 quarters since. The position peaked at $19.2M in Q2 2021. 633 funds tracked by Wall St. Rank hold ARKK as of Q2 2026.
- Sigma Planning Corp held 15,085 shares of ARK Innovation ETF worth $1.22M as of Q2 2026.
- Sigma Planning Corp sold 1,427 ARK Innovation ETF shares in Q2 2026, an estimated $109K.
- ARK Innovation ETF made up 0.03% of Sigma Planning Corp's portfolio in Q2 2026, its #528 holding.
- Sigma Planning Corp first reported a position in ARK Innovation ETF in Q3 2017 and has held it in 36 quarters since.
- Sigma Planning Corp's ARK Innovation ETF position peaked at $19.2M in Q2 2021.
- 633 funds tracked by Wall St. Rank held ARK Innovation ETF as of Q2 2026.
Based on Sigma Planning Corp's 13F filing for Q2 2026, filed 7 Aug 2026.