ARKK

equitynet buying

ARK Innovation ETF

View price on Yahoo Finance ↗
Disclosed trades
14
8 buys · 6 sells
Members involved
4
Estimated volume
$295K
sum of ranges
Most recent
May 10, 2024
since Oct 14, 2020

Buy it with play money

Fills at the latest stored close and lands in your paper portfolio

Sign in to buy ARKK with $10,000 of play money and watch it from here.

Sign in to trade

Price, and when Congress traded it

Hollow marks where they traded, filled where the filing went public

ARKK closing price, with each disclosed trade marked at the date it happened and the date it was filed$36$67$97Oct 24Oct 25Oct 26
they tradedyou found outthe delaygreen buys · red sells

Hover a marker to see who traded and what it was worth.

If you had bought it yourself

Paid at that day's close, held ever since. No member involved.

Amount
Latest stored close.

Working it out…

Short interest

Shares sold short, as brokers report them to FINRA twice a month

Shares short
25.55M
at Sep 30, 2026
Of shares outstanding
—
Days to cover
5.4
Since the last report
+10.3%
from 23.17M at Sep 15, 2026
Oct 15, 2024: 27.59M shares shortOct 31, 2024: 27.82M shares shortNov 15, 2024: 27.62M shares shortNov 29, 2024: 23.74M shares shortDec 13, 2024: 25.39M shares shortDec 31, 2024: 28.24M shares shortJan 15, 2025: 33.39M shares shortJan 31, 2025: 30.88M shares shortFeb 14, 2025: 31.04M shares shortFeb 28, 2025: 33.04M shares shortMar 14, 2025: 31.01M shares shortMar 31, 2025: 30.58M shares shortApr 15, 2025: 28.29M shares shortApr 30, 2025: 30.8M shares shortMay 15, 2025: 34.87M shares shortMay 30, 2025: 35.86M shares shortJun 13, 2025: 35.12M shares shortJun 30, 2025: 36.66M shares shortJul 15, 2025: 36.51M shares shortJul 31, 2025: 37.86M shares shortAug 15, 2025: 35.36M shares shortAug 29, 2025: 39.51M shares shortSep 15, 2025: 39.79M shares shortSep 30, 2025: 33.43M shares shortOct 15, 2025: 21.46M shares shortOct 31, 2025: 20.66M shares shortNov 14, 2025: 28.63M shares shortNov 28, 2025: 21.76M shares shortDec 15, 2025: 21.41M shares shortDec 31, 2025: 27.63M shares shortJan 15, 2026: 27.58M shares shortJan 30, 2026: 26.66M shares shortFeb 13, 2026: 29.77M shares shortFeb 27, 2026: 26.78M shares shortMar 13, 2026: 26.54M shares shortMar 31, 2026: 25.13M shares shortApr 15, 2026: 23.45M shares shortApr 30, 2026: 25.37M shares shortMay 15, 2026: 25.74M shares shortMay 29, 2026: 26.5M shares shortJun 15, 2026: 24.87M shares shortJun 30, 2026: 27.19M shares shortJul 15, 2026: 26.14M shares shortJul 31, 2026: 24.95M shares shortAug 14, 2026: 24.46M shares shortAug 31, 2026: 24.49M shares shortSep 15, 2026: 23.17M shares shortSep 30, 2026: 25.55M shares short
Oct 15, 2024Sep 30, 2026
Settlement dateShares shortChangeDays to cover
Sep 30, 202625.55M+10.3%5.4
Sep 15, 202623.17M-5.4%5.2
Aug 31, 202624.49M+0.1%4.7
Aug 14, 202624.46M-1.9%5.5
Jul 31, 202624.95M-4.6%4.9
Jul 15, 202626.14M-3.9%5.1
Jun 30, 202627.19M+9.3%3.9
Jun 15, 202624.87M-6.1%2.9

Largest fails to deliver, the last year

183 settlement days with at least $10,000 of shares sold and not delivered

Settlement dateSharesValue
Jun 22, 20263.45M$276.5M
Aug 27, 20261.37M$117.8M
Aug 26, 20261.06M$91.7M
Oct 23, 20251.06M$90.2M
Nov 5, 2025994.21K$83M

Short interest is every broker's short position at the settlement date, reported to FINRA and published about a week and a half later; it does not say who is short. Days to cover is the short position over the average day's trading, and the share of the company is against the shares outstanding on its latest filing. A fail to deliver is the balance of shares sold and not delivered by settlement, from the SEC: it can be a short seller who never borrowed the stock, but is as often a late delivery that clears within days.

More on ARKK

Who traded it

Most active first

Every disclosure

14 in total, newest first

MemberAmount
Tommy TubervilleAL · senatebuyjoint$1K – $15K
Tommy TubervilleAL · senatebuyjoint$1K – $15K
Tommy TubervilleAL · senatebuyjoint$1K – $15K
Tommy TubervilleAL · senatebuyjoint$1K – $15K
Tommy TubervilleAL · senatebuyjoint$1K – $15K
Tommy TubervilleAL · senatebuyjoint$50K – $100K
Tommy TubervilleAL · senatebuyjoint$50K – $100K
Dwight EvansPA · housesell$1K – $15K
Tommy TubervilleAL · senateselljoint$1K – $15K
Tommy TubervilleAL · senateselljoint$1K – $15K
Marie NewmanIL · houseselljoint$1K – $15K
Thomas SuozziNY · housesell$15K – $50K
Thomas SuozziNY · housebuy$15K – $50K
Dwight EvansPA · housesell$1K – $15K

Follow ARK Innovation ETF (ARKK) by email

New trades in ARK Innovation ETF (ARKK) by members of Congress, insiders and funds, with the rest of the week's filings. One email a week, free.

Unsubscribe with one click from any email.