PACB
Holders' trades in the past 90 days
Buying: ≈$5.3M bought, nothing sold. Net of both sides: 0.77% of the float.
| Who | Doing | ≈ Value | Of the float | Of market cap | Their stake | Public | Price since | Price vs theirs |
|---|---|---|---|---|---|---|---|---|
| ARK Invest · ARK daily | Buying · 2 sessions, Oct 30 – Nov 2 · still going · went on 63% of the time before | $2.7M | 0.36% | 0.33% | 8.2% of shares | Nov 2 | +0.0% | -4.6% |
| ARK Invest · ARK daily | Bought · 5 sessions, Oct 20 – Oct 26 | $2.6M | 0.41% | 0.32% | 8.2% of shares | Oct 26 | +4.4% | +13.5% |
In Wallsti's check of 2020–2026, stocks trailed QQQ by about 3% over the 60 sessions after ARK's buys and did about as well as QQQ after its sales.
Price +27.0% vs its 50-day average, +45.9% vs its 200-day, -19.0% from its 52-week high. Next 5 sessions: bargain $1.96 (-16.4%), stretch $2.81 (+19.7%). Technical · Pricing
Everyone we follow who traded the stock in the past 90 days, the runs still going first. Public: the day the trade became known (ARK's the evening of each session, a Form 4 or 13F on its filing day, Congress's on its report); price since: from that day's close to the latest. Price vs theirs: the latest price against the average they paid or got (a 13F's is the quarter-end price). Of the float: the shares traded over the shares the public can trade; their stake: shares held over all shares outstanding (a manager's: its last 13F plus its Form 4 runs since, ≈). Insiders: unplanned trades only (open-market buys, sales outside a 10b5-1 plan). 13F values are at the quarter's end and the trades happened some time in the quarter. The technical rating and bargain / stretch prices are the Technical and Pricing tabs' own. These describe the flow, not a forecast.
Insiders
Officers, directors and 10% owners file SEC Form 4 within two business days. Unplanned: the insider chose to trade now, the trades worth attention; their dollars make the net above. 10b5-1 plan: scheduled in advance, kept for the record. Tax: shares withheld on vesting stock, not a market trade. Awards, option exercises and gifts are left out. Source: SEC EDGAR, collected daily for the stocks discussed on Reddit.
Congress
Members of Congress report trades within 45 days of the trade date, so these are never real-time. Amounts are disclosed as ranges; the net uses each range's midpoint (≈). Source: House and Senate periodic transaction reports via CongressInvests, refreshed daily.
Funds
| Investor | Shares | Value | Of its portfolio | Vs quarter before | As of |
|---|---|---|---|---|---|
| ARK Invest (Cathie Wood) | 25,510,239 | $66.5M | ARKG 1.4% · ARKK 0.6% | — | Nov 2 |
| Bridgewater (Ray Dalio's firm) | 102,761 | $172.6K | 0.00% | new | Q2 2026 |
ARK holds PACB at 0.50% of its portfolio (#50 of 124) and has barely traded it in the past month. Buying on 2 sessions since Oct 30; past runs that long went on 63% of the time.
| Over | Share of ARK then → now | Net bought or sold | From trading | From price and other |
|---|---|---|---|---|
| 1M since Oct 2 | 0.41% → 0.50% | +$3.8M | +0.03 | +0.06 |
| 3M since Aug 3 | 0.27% → 0.50% | +$3.8M | +0.03 | +0.20 |
| 1Y since Oct 31 | 0.40% → 0.50% | +$6.5M | +0.05 | +0.06 |
| Side | Traded | Sessions traded | Shares | ≈ Value | Of each session's volume | Price over it |
|---|---|---|---|---|---|---|
| Buying · still going | Oct 30 – Nov 2, 2026 | 2 | 1,100,162 | $2.7M | 5.2% | -10.0% |
| Buying | Oct 20 – Oct 26, 2026 | 5 | 1,233,321 | $2.6M | 2.9% | +14.8% |
| Selling | Jun 10 – Jun 15, 2026 | 4 | 821,840 | $1.1M | 4.0% | -3.6% |
| Buying | Dec 30, 2025 | 1 | 423,426 | $732.5K | 7.1% | |
| Buying | Dec 22 – Dec 23, 2025 | 2 | 1,132,141 | $2.1M | 7.5% | +0.0% |
| Buying | Nov 20, 2025 | 1 | 290,617 | $546.4K | 2.2% | |
| Buying | Nov 6, 2025 | 1 | 252,561 | $449.6K | 1.2% | |
| Buying | Oct 23 – Oct 30, 2025 | 6 | 4,827,162 | $9.6M | 9.0% | -0.5% |
| Buying | Aug 15 – Aug 19, 2025 | 3 | 1,953,477 | $2.6M | 10.4% | -0.8% |
| Buying | Apr 28 – May 9, 2025 | 8 of 10 | 1,861,808 | $2.1M | 2.8% | -0.9% |
| Buying | Apr 21 – Apr 22, 2025 | 2 | 452,358 | $525K | 3.3% | +2.6% |
| Buying | Mar 18 – Mar 26, 2025 | 7 | 2,605,251 | $3.3M | 4.0% | +4.1% |
| Buying | Feb 10 – Feb 12, 2025 | 2 of 3 | 814,300 | $1.1M | 2.6% | +2.3% |
Share of ARK: the stock's value over all of ARK's ETFs added up, from their daily holdings. From trading: the net dollars ARK bought (+) or sold (−) over the window's average assets, in points; from price and other: the rest of the change, mostly the stock's price against ARK's other holdings. A run: ARK trading the stock the same way with at most two sessions between trades (ARK spreads large orders out). This describes ARK's flow, not the price: in our check of 2020–2026, stocks trailed QQQ by about 3% over the 60 sessions after ARK's buys, and did about as well as QQQ after its sales.
| Date | Investor | Move | Source | Shares | ≈ Value | Now held | Filed |
|---|---|---|---|---|---|---|---|
| Nov 2, 2026 | ARK Invest (Cathie Wood) | Bought | ARKK, ARKG | 619,888 | $1.5M | source | |
| Oct 30, 2026 | ARK Invest (Cathie Wood) | Bought | ARKK, ARKG | 480,274 | $1.3M | source | |
| Oct 26, 2026 | ARK Invest (Cathie Wood) | Bought | ARKK, ARKG | 39,450 | $88.8K | source | |
| Oct 23, 2026 | ARK Invest (Cathie Wood) | Bought | ARKK, ARKG | 270,693 | $571.2K | source | |
| Oct 22, 2026 | ARK Invest (Cathie Wood) | Bought | ARKK, ARKG | 354,696 | $730.7K | source | |
| Oct 21, 2026 | ARK Invest (Cathie Wood) | Bought | ARKK, ARKG | 265,611 | $568.4K | source | |
| Oct 20, 2026 | ARK Invest (Cathie Wood) | Bought | ARKK, ARKG | 302,871 | $593.6K | source | |
| Jun 15, 2026 | ARK Invest (Cathie Wood) | Sold | ARKK | 191,794 | $253.2K | source | |
| Jun 12, 2026 | ARK Invest (Cathie Wood) | Sold | ARKK | 12,912 | $16.9K | source | |
| Jun 11, 2026 | ARK Invest (Cathie Wood) | Sold | ARKK | 392,952 | $530.5K | source | |
| Jun 10, 2026 | ARK Invest (Cathie Wood) | Sold | ARKK | 224,182 | $307.1K | source | |
| Dec 30, 2025 | ARK Invest (Cathie Wood) | Bought | ARKK, ARKG | 423,426 | $732.5K | source | |
| Dec 23, 2025 | ARK Invest (Cathie Wood) | Bought | ARKK, ARKG | 333,370 | $606.7K | source | |
| Dec 22, 2025 | ARK Invest (Cathie Wood) | Bought | ARKK, ARKG | 798,771 | $1.5M | source | |
| Nov 20, 2025 | ARK Invest (Cathie Wood) | Bought | ARKK, ARKG | 290,617 | $546.4K | source | |
| Nov 6, 2025 | ARK Invest (Cathie Wood) | Bought | ARKK, ARKG | 252,561 | $449.6K | source | |
| Oct 30, 2025 | ARK Invest (Cathie Wood) | Bought | ARKK | 633,420 | $1.2M | source | |
| Oct 29, 2025 | ARK Invest (Cathie Wood) | Bought | ARKK | 1,028,318 | $2.1M | source | |
| Oct 28, 2025 | ARK Invest (Cathie Wood) | Bought | ARKK | 214,038 | $421.7K | source | |
| Oct 27, 2025 | ARK Invest (Cathie Wood) | Bought | ARKK | 562,505 | $1.2M | source | |
| Oct 24, 2025 | ARK Invest (Cathie Wood) | Bought | ARKK | 1,353,313 | $2.7M | source | |
| Oct 23, 2025 | ARK Invest (Cathie Wood) | Bought | ARKK | 1,035,568 | $2M | source |
Well-known investors we follow (Buffett, Ackman, Icahn, Druckenmiller, Tepper, Soros and others). 13F: managers report their US stock holdings up to 45 days after each quarter; the change from the quarter before is dated by the filing, the trades happened some time in the quarter, and the value is at the quarter-end price (≈). New and closed positions, and adds or cuts of 20% or more, of positions at least 0.2% of the portfolio. ARK: Cathie Wood's ETFs publish their holdings every morning; the change beyond the fund's own inflows and outflows, dated by the session it traded. 5%+ stake: Schedule 13D (with intent to influence) or 13G (passive), filed within days. Source: SEC EDGAR, ark-funds.com, refreshed daily. Who holds it: each investor's latest 13F portfolio (positions at the quarter's end; one sold since would not show until the next filing), and ARK's ETFs as of their latest daily file. The funds we follow and their portfolios · All recent insider, congressional and fund moves