ARK ETF Trust - ARK Innovation ETF
US ˙ BATS ˙ US00214Q1040

SecurityARKK / ARK ETF Trust - ARK Innovation ETF
InstitutionParallel Advisors, LLC
Latest Disclosed Ownership4,256 shares
Latest Disclosed Value $ 327,378
Parallel Advisors, LLC ownership in ARKK / ARK ETF Trust - ARK Innovation ETF

On February 11, 2026 - Parallel Advisors, LLC filed a 13F-HR form disclosing ownership of 4,256 shares of ARK ETF Trust - ARK Innovation ETF (US:ARKK) valued at $327,372 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 4,334 shares of ARK ETF Trust - ARK Innovation ETF. This represents a change in shares of -1.80% during the quarter. The current value of the position is $332,649 USD.

Parallel Advisors, LLC has a history of taking positions in derivatives of the underlying security (ARKK) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

ARKK / ARK ETF Trust - ARK Innovation ETF Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-02-11 2025-12-31 13F ARK INNOVATION ETF ETF 00214Q104 4,256 -78 -1.80 327 -12.57 0.0060
2025-11-13 2025-09-30 13F ARK INNOVATION ETF ETF 00214Q104 4,334 -444 -9.29 374 11.64 0.0068
2025-07-08 2025-06-30 13F ARK INNOVATION ETF ETF 00214Q104 4,778 -2,710 -36.19 336 -5.90 0.0067
2025-04-08 2025-03-31 13F ARK INNOVATION ETF ETF 00214Q104 7,488 -6,903 -47.97 356 -56.37 0.0080
2025-02-10 2024-12-31 13F ARK INNOVATION ETF ETF 00214Q104 14,391 -6,844 -32.23 817 -19.13 0.0184
2024-11-13 2024-09-30 13F ARK INNOVATION ETF ETF 00214Q104 21,235 -2,026 -8.71 1,009 -1.27 0.0237
2024-08-08 2024-06-30 13F ARK INNOVATION ETF ETF 00214Q104 23,261 -4,157 -15.16 1,022 -25.56 0.0262
2024-05-06 2024-03-31 13F ARK INNOVATION ETF ETF 00214Q104 27,418 -557 -1.99 1,373 -6.28 0.0372
2024-02-12 2023-12-31 13F ARK INNOVATION ETF ETF 00214Q104 27,975 -1,894 -6.34 1,465 23.73 0.0435
2024-05-20 2023-09-30 13F/A-1 ARK INNOVATION ETF ETF 00214Q104 29,869 575 1.96 1,185 -8.43 0.0395
2023-11-14 2023-09-30 13F ARK INNOVATION ETF ETF 00214Q104 29,869 575 1,185 0.0395
2024-05-20 2023-06-30 13F/A-1 ARK INNOVATION ETF ETF 00214Q104 29,294 116 0.40 1,293 9.86 0.0416
2023-08-04 2023-06-30 13F ARK INNOVATION ETF ETF 00214Q104 29,294 116 1,293 0.0416
2024-05-20 2023-03-31 13F/A-1 ARK INNOVATION ETF ETF 00214Q104 29,178 7,458 34.34 1,177 73.60 0.0397
2023-04-25 2023-03-31 13F ARK INNOVATION ETF ETF 00214Q104 29,178 7,458 1,177 0.0397
2023-02-06 2022-12-31 13F ARK INNOVATION ETF ETF 00214Q104 21,720 -11,075 -33.77 679 -45.19 0.0294
2022-11-10 2022-09-30 13F ARK INNOVATION ETF ETF 00214Q104 32,795 -239 -0.72 1,237 -6.07 0.0569
2022-08-01 2022-06-30 13F ARK INNOVATION ETF ETF 00214Q104 33,034 -3,367 -9.25 1,317 -47.32 0.0604
2022-04-28 2022-03-31 13F ARK INNOVATION ETF ETF 00214Q104 36,401 -991 -2.65 2,500 -29.32 0.0992
2022-01-20 2021-12-31 13F ARK INNOVATION ETF ETF 00214Q104 37,392 -8,282 -18.13 3,537 -29.93 0.1313
2021-11-02 2021-09-30 13F/A-1 ARK INNOVATION ETF ETF 00214Q104 45,674 -46 -0.10 5,048 -15.57 0.2036
2021-08-06 2021-06-30 13F ARK INNOVATION ETF ETF 00214Q104 45,720 -1,984 -4.16 5,979 4.49 0.2532
2021-04-23 2021-03-31 13F ARK INNOVATION ETF ETF 00214Q104 47,704 4,711 10.96 5,722 6.91 0.2700
2021-02-02 2020-12-31 13F ARK INNOVATION ETF ETF 00214Q104 42,993 15,292 55.20 5,352 110.05 0.2905
2020-10-27 2020-09-30 13F ARK INNOVATION ETF ETF 00214Q104 27,701 1,928 7.48 2,548 38.70 0.1577
2020-07-16 2020-06-30 13F ARK INNOVATION ETF ETF 00214Q104 25,773 2,673 11.57 1,837 80.81 0.1199
2020-04-27 2020-03-31 13F ARK INNOVATION ETF ETF 00214Q104 23,100 -17,087 -42.52 1,016 -49.48 0.0823
2020-01-30 2019-12-31 13F ARK INNOVATION ETF ETF 00214Q104 40,187 4,447 12.44 2,011 31.18 0.1508
2019-11-01 2019-09-30 13F ARK INNOVATION ETF ETF 00214Q104 35,740 3,787 11.85 1,533 0.00 0.1313
2019-08-05 2019-06-30 13F ARK INNOVATION ETF ETF 00214Q104 31,953 4,131 14.85 1,533 17.92 0.1495
2019-05-01 2019-03-31 13F ARK INNOVATION ETF ETF 00214Q104 27,822 6,434 30.08 1,300 63.52 0.1459
2019-02-05 2018-12-31 13F ARK INNOVATION ETF ETF 00214Q104 21,388 3,673 20.73 795 -5.24 0.1108
2018-11-01 2018-09-30 13F ARK INNOVATION ETF ETF 00214Q104 17,715 1,186 7.18 839 12.92 0.1042
2018-07-30 2018-06-30 13F ARK INNOVATION ETF ETF 00214Q104 16,529 13,232 401.33 743 475.97 0.1062
2018-05-08 2018-03-31 13F ARK INNOVATION ETF ETF 00214Q104 3,297 3,297 129 0.0201
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2022-01-19 2021-12-31 13F ARK INNOVATION ETF ETF Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-10-22 2021-09-30 13F ARK INNOVATION ETF ETF Call 45,720 5,979 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.