← All managers
ARK Investment Management LLC
The positions ARK Investment Management LLC reported on its Form 13F for Q2 2026, the quarter ending 30 Jun 2026, filed on 14 Aug 2026. Every figure below is the filing’s own: US-listed long equity, valued at the quarter end, with the change measured against the same manager’s previous filing.
Reported book
$15.4bn
+$2.5bn on Q1 2026
Positions
191
16 new, 7 sold out
Top ten weight
39%
Spread across the book
Quarter
Q2 2026
Filed 14 Aug 2026
Read the Q2 2026 filing on sec.gov CIK 0001697748 · Long-only · FL
Opened this quarter
A new position is the clearest thing a filing says. Somebody argued for it recently, and it is the easiest question to be ready for.
- Space Exploration Technologies Corp (SPCX)$765m · 5.0%
- Cerebras Systems Inc (CBRS)$169m · 1.1%
- X-Energy Inc (XE)$99m · 0.6%
- Snowflake Inc (SNOW)$69m · 0.4%
- Alphabet Inc$50m · 0.3%
- Alamar Biosciences Inc (ALMR)$37m · 0.2%
- Honeywell International Inc (HON)$5.2m · 0.0%
- Honeywell Aerospace Inc (HONA)$5.1m · 0.0%
- Octave Intelligence PLC$100k · 0.0%
- State Street SPDR S&P Biotech ETF$0 · 0.0%
- iShares Expanded Tech-Software Sector ETF$0 · 0.0%
- State Street SPDR S&P Capital Markets ETF$0 · 0.0%
- and 4 more, in the table below.
Sold out of this quarter
Exits are valued at what the position was worth in the previous filing, because by this one it is gone.
- Honeywell International Inc (HON)$8.7m held before
- Brera Holdings PLC (SLMT)$7.6m held before
- Intercontinental Exchange Inc (ICE)$4.6m held before
- Palo Alto Networks Inc (PANW)$1.7m held before
- Salesforce Inc (CRM)$1.1m held before
- Pinterest Inc (PINS)$700k held before
- iShares Russell 1000 ETF$0 held before
Every reported position, Q2 2026
191 positions, sorted by weight · page 2 of 2
| Position | Weight ↑ | Value | Shares | Change on the quarter | Action |
|---|---|---|---|---|---|
Genius Sports Ltd (GENI) Common Stock · CUSIP G3934V109 | 0.1% | $19m | 3,065,770 | +$3.8m -265,420 shares | Trimmed |
Oklo Inc (OKLO) Common Stock · CUSIP 02156V109 | 0.1% | $20m | 372,257 | +$2.1m +21,088 shares | Added |
Arcturus Therapeutics Holdings (ARCT) Common Stock · CUSIP 03969T109 | 0.1% | $20m | 2,901,635 | -$1.9m +132,117 shares | Added |
Airbnb Inc (ABNB) Common Stock · CUSIP 009066101 | 0.1% | $21m | 148,320 | +$800k -13,342 shares | Trimmed |
Generate Biomedicines Inc (GENB) Common Stock · CUSIP 370920100 | 0.1% | $22m | 1,284,617 | +$15m +786,209 shares | Added |
WeRide Inc ADR · CUSIP 950915108 | 0.1% | $22m | 3,742,949 | -$7.7m +93,618 shares | Added |
Gitlab Inc (GTLB) Common Stock · CUSIP 37637K108 | 0.2% | $23m | 767,998 | +$5.6m -58,887 shares | Trimmed |
Ionis Pharmaceuticals Inc (IONS) Common Stock · CUSIP 462222100 | 0.2% | $24m | 300,770 | +$2.2m +12,054 shares | Added |
Kodiak AI Inc Common Stock · CUSIP 500081104 | 0.2% | $26m | 5,150,227 | -$200k +1,344,999 shares | Added |
Intuitive Surgical Inc (ISRG) Common Stock · CUSIP 46120E602 | 0.2% | $28m | 70,375 | -$3.8m +1,384 shares | Added |
Rubrik Inc (RBRK) Common Stock · CUSIP 781154109 | 0.2% | $29m | 365,426 | +$10m -29,623 shares | Trimmed |
Prime Medicine Inc (PRME) Common Stock · CUSIP 74168J101 | 0.2% | $31m | 8,348,746 | +$9.1m +2,101,919 shares | Added |
DraftKings Inc (DKNG) Common Stock · CUSIP 26142V105 | 0.2% | $31m | 1,228,846 | +$1.8m -124,263 shares | Trimmed |
Everpure Inc (P) Common Stock · CUSIP 74624M102 | 0.2% | $31m | 397,952 | +$6.0m -30,664 shares | Trimmed |
Spotify Technology SA Common Stock · CUSIP L8681T102 | 0.2% | $35m | 75,108 | +$1.6m +7,330 shares | Added |
Baidu Inc ADR · CUSIP 056752108 | 0.2% | $35m | 301,934 | -$90m -818,397 shares | Trimmed |
Schrodinger Inc (SDGR) Common Stock · CUSIP 80810D103 | 0.2% | $35m | 2,154,018 | +$12m +86,883 shares | Added |
Symbotic Inc (SYM) Common Stock · CUSIP 87151X101 | 0.2% | $36m | 796,749 | -$5.8m +14,526 shares | Added |
Synopsys Inc (SNPS) Common Stock · CUSIP 871607107 | 0.2% | $36m | 81,283 | +$6.1m +5,213 shares | Added |
Teledyne Technologies Inc (TDY) Common Stock · CUSIP 879360105 | 0.2% | $37m | 54,873 | +$5.5m +3,438 shares | Added |
Cameco Corp (CCJ) Common Stock · CUSIP 13321L108 | 0.2% | $37m | 361,570 | -$3.0m -5,607 shares | Trimmed |
Alamar Biosciences Inc (ALMR) Common Stock · CUSIP 010911105 | 0.2% | $37m | 1,373,959 | No earlier filing | New |
MercadoLibre Inc (MELI) Common Stock · CUSIP 58733R102 | 0.2% | $37m | 22,044 | -$4.1m -1,944 shares | Trimmed |
Aurora Innovation Inc Common Stock · CUSIP 051774107 | 0.3% | $42m | 6,131,831 | +$15m -318,932 shares | Trimmed |
Butterfly Network Inc (BFLY) Common Stock · CUSIP 124155102 | 0.3% | $43m | 5,085,456 | +$22m -142,047 shares | Trimmed |
Cloudflare Inc (NET) Common Stock · CUSIP 18915M107 | 0.3% | $43m | 175,723 | +$5.2m -7,921 shares | Trimmed |
Nurix Therapeutics Inc (NRIX) Common Stock · CUSIP 67080M103 | 0.3% | $44m | 1,793,196 | +$17m +72,061 shares | Added |
Adaptive Biotechnologies Corp (ADPT) Common Stock · CUSIP 00650F109 | 0.3% | $45m | 2,090,306 | +$16m -2,663 shares | Trimmed |
Elbit Systems Ltd (ESLT) Common Stock · CUSIP M3760D101 | 0.3% | $48m | 62,709 | -$3.6m +2,428 shares | Added |
Compass Pathways Plc (CMPS) ADR · CUSIP 20451W101 | 0.3% | $49m | 3,451,965 | +$31m +150,915 shares | Added |
Pacific Biosciences of California, Inc. (PACB) Common Stock · CUSIP 69404D108 | 0.3% | $50m | 29,781,416 | +$2.2m -6,491,872 shares | Trimmed |
Alphabet Inc Common Stock · CUSIP 02079K305 | 0.3% | $50m | 140,122 | No earlier filing | New |
Toast Inc (TOST) Common Stock · CUSIP 888787108 | 0.3% | $52m | 1,859,887 | +$3.7m +49,133 shares | Added |
Cerus Corp (CERS) Common Stock · CUSIP 157085101 | 0.3% | $52m | 17,932,099 | +$18m -1,229,049 shares | Trimmed |
Datadog Inc (DDOG) Common Stock · CUSIP 23804L103 | 0.4% | $55m | 210,148 | +$28m -16,474 shares | Trimmed |
Figma Inc (FIG) Common Stock · CUSIP 316841105 | 0.4% | $55m | 3,042,015 | -$17m -350,854 shares | Trimmed |
CareDx Inc (CDNA) Common Stock · CUSIP 14167L103 | 0.4% | $56m | 1,953,531 | +$17m -274,025 shares | Trimmed |
Intuitive Machines Inc (LUNR) Common Stock · CUSIP 46125A100 | 0.4% | $58m | 2,699,401 | +$8.4m +42,870 shares | Added |
Caterpillar Inc (CAT) Common Stock · CUSIP 149123101 | 0.4% | $60m | 56,008 | +$18m -2,570 shares | Trimmed |
Joby Aviation Inc (JOBY) Common Stock · CUSIP G65163100 | 0.4% | $60m | 6,694,311 | +$8.7m +520,367 shares | Added |
Iridium Communications Inc (IRDM) Common Stock · CUSIP 46269C102 | 0.4% | $67m | 1,215,113 | +$19m -511,689 shares | Trimmed |
SoFi Technologies Inc (SOFI) Common Stock · CUSIP 83406F102 | 0.4% | $67m | 3,742,479 | +$6.2m -93,524 shares | Trimmed |
Trimble Inc (TRMB) Common Stock · CUSIP 896239100 | 0.4% | $68m | 1,331,680 | -$13m +83,755 shares | Added |
Snowflake Inc (SNOW) Common Stock · CUSIP 833445109 | 0.4% | $69m | 269,539 | No earlier filing | New |
DoorDash Inc (DASH) Common Stock · CUSIP 25809K105 | 0.5% | $70m | 380,139 | +$18m +33,992 shares | Added |
Guardant Health Inc (GH) Common Stock · CUSIP 40131M109 | 0.5% | $76m | 506,416 | +$31m +19,741 shares | Added |
Roku Inc (ROKU) Common Stock · CUSIP 77543R102 | 0.5% | $82m | 595,880 | -$279m -3,224,525 shares | Trimmed |
Eli Lilly & Co (LLY) Common Stock · CUSIP 532457108 | 0.6% | $93m | 77,254 | +$81m +64,578 shares | Added |
X-Energy Inc (XE) Common Stock · CUSIP 98386P102 | 0.6% | $99m | 5,411,846 | No earlier filing | New |
AeroVironment Inc (AVAV) Common Stock · CUSIP 008073108 | 0.7% | $100m | 607,502 | -$2.1m +48,248 shares | Added |
BWX Technologies Inc (BWXT) Common Stock · CUSIP 05605H100 | 0.7% | $107m | 549,881 | -$20m -72,665 shares | Trimmed |
GeneDx Holdings Corp (WGS) Common Stock · CUSIP 81663L200 | 0.7% | $111m | 1,610,189 | +$26m +285,606 shares | Added |
Personalis Inc (PSNL) Common Stock · CUSIP 71535D106 | 0.7% | $111m | 8,271,339 | +$60m +327,227 shares | Added |
BitMine Immersion Technologies Common Stock · CUSIP 09175A206 | 0.8% | $117m | 8,811,588 | -$75m -887,577 shares | Trimmed |
L3Harris Technologies Inc Common Stock · CUSIP 502431109 | 0.8% | $125m | 431,179 | -$9.2m +41,485 shares | Added |
ARK 21Shares Bitcoin ETF (ARKB) ETP · CUSIP 040919102 | 0.8% | $126m | 6,454,565 | -$25m -243,641 shares | Trimmed |
Meta Platforms Inc (META) Common Stock · CUSIP 30303M102 | 0.9% | $135m | 238,973 | +$47m +84,977 shares | Added |
Veracyte Inc (VCYT) Common Stock · CUSIP 92337F107 | 0.9% | $135m | 2,295,951 | +$37m -757,867 shares | Trimmed |
Absci Corp (ABSI) Common Stock · CUSIP 00091E109 | 1.0% | $150m | 12,925,271 | +$109m -800,898 shares | Trimmed |
Archer Aviation Inc Common Stock · CUSIP 03945R102 | 1.0% | $151m | 31,963,922 | -$42m -5,473,140 shares | Trimmed |
Recursion Pharmaceuticals Inc (RXRX) Common Stock · CUSIP 75629V104 | 1.0% | $152m | 41,337,632 | +$28m +1,124,863 shares | Added |
Broadcom Inc (AVGO) Common Stock · CUSIP 11135F101 | 1.0% | $154m | 407,202 | +$28m -601 shares | Trimmed |
Bullish (BLSH) Common Stock · CUSIP G16910120 | 1.0% | $158m | 6,746,186 | -$76m +184,147 shares | Added |
Rocket Lab Corp (RKLB) Common Stock · CUSIP 773121108 | 1.1% | $166m | 1,631,207 | +$22m -612,449 shares | Trimmed |
Cerebras Systems Inc (CBRS) Common Stock · CUSIP 15675D103 | 1.1% | $169m | 764,613 | No earlier filing | New |
Illumina Inc (ILMN) Common Stock · CUSIP 452327109 | 1.2% | $184m | 1,045,010 | +$45m -84,449 shares | Trimmed |
Natera Inc (NTRA) Common Stock · CUSIP 632307104 | 1.2% | $187m | 688,855 | +$50m +4,600 shares | Added |
Taiwan Semiconductor Manufacturing Company Ltd ADR · CUSIP 874039100 | 1.5% | $230m | 482,286 | +$18m -145,418 shares | Trimmed |
Kratos Defense & Security Solutions Inc. (KTOS) Common Stock · CUSIP 50077B207 | 1.5% | $233m | 4,672,566 | -$13m +1,181,372 shares | Added |
Block Inc Common Stock · CUSIP 852234103 | 1.5% | $235m | 3,097,973 | +$49m +4,037 shares | Added |
Deere & Co (DE) Common Stock · CUSIP 244199105 | 1.6% | $249m | 393,025 | +$25m -6,049 shares | Trimmed |
CoreWeave Inc (CRWV) Common Stock · CUSIP 21873S108 | 1.7% | $265m | 2,657,192 | +$68m +119,067 shares | Added |
NVIDIA Corp (NVDA) Common Stock · CUSIP 67066G104 | 1.8% | $276m | 1,381,247 | +$96m +345,821 shares | Added |
Circle Internet Group Inc (CRCL) Common Stock · CUSIP 172573107 | 1.9% | $286m | 4,558,162 | -$145m +48,680 shares | Added |
Intellia Therapeutics Inc (NTLA) Common Stock · CUSIP 45826J105 | 1.9% | $286m | 16,875,684 | +$100m +2,366,437 shares | Added |
Teradyne Inc (TER) Common Stock · CUSIP 880770102 | 2.0% | $312m | 644,782 | -$57m -600,340 shares | Trimmed |
Beam Therapeutics Inc (BEAM) Common Stock · CUSIP 07373V105 | 2.3% | $351m | 10,234,862 | +$62m -1,898,571 shares | Trimmed |
ROBLOX Corp (RBLX) Common Stock · CUSIP 771049103 | 2.3% | $352m | 6,465,890 | +$18m +569,784 shares | Added |
Coinbase Global Inc (COIN) Common Stock · CUSIP 19260Q107 | 2.4% | $367m | 2,511,319 | -$47m +138,435 shares | Added |
Alphabet Inc Common Stock · CUSIP 02079K107 | 2.4% | $369m | 1,043,334 | +$162m +322,920 shares | Added |
Palantir Technologies Inc (PLTR) Common Stock · CUSIP 69608A108 | 2.4% | $375m | 3,212,286 | -$80m +102,405 shares | Added |
Amazon.com Inc (AMZN) Common Stock · CUSIP 023135106 | 2.5% | $379m | 1,591,177 | +$97m +235,894 shares | Added |
10X Genomics Inc (TXG) Common Stock · CUSIP 88025U109 | 2.5% | $384m | 10,003,057 | +$135m -1,714,260 shares | Trimmed |
Twist Bioscience Corp (TWST) Common Stock · CUSIP 90184D100 | 3.0% | $468m | 4,549,803 | +$167m -1,792,930 shares | Trimmed |
Shopify Inc (SHOP) Common Stock · CUSIP 82509L107 | 3.1% | $475m | 4,155,925 | -$21m -21,727 shares | Trimmed |
CRISPR Therapeutics AG (CRSP) Common Stock · CUSIP H17182108 | 3.4% | $516m | 9,460,939 | -$22m -1,852,684 shares | Trimmed |
Robinhood Markets Inc (HOOD) Common Stock · CUSIP 770700102 | 3.4% | $525m | 5,236,031 | +$109m -767,030 shares | Trimmed |
Tempus AI Inc (TEM) Common Stock · CUSIP 88023B103 | 3.8% | $581m | 10,022,634 | +$146m +414,889 shares | Added |
Space Exploration Technologies Corp (SPCX) Common Stock · CUSIP 84615Q103 | 5.0% | $765m | 4,478,013 | No earlier filing | New |
Advanced Micro Devices Inc (AMD) Common Stock · CUSIP 007903107 | 5.3% | $823m | 1,416,443 | +$271m -1,296,411 shares | Trimmed |
Tesla Inc (TSLA) Common Stock · CUSIP 88160R101 | 7.5% | $1.2bn | 2,759,800 | +$108m -71,529 shares | Trimmed |
Every filing on file
| Quarter | Period end | Filed | Book | Positions | Top 10 | Filing |
|---|---|---|---|---|---|---|
| Q2 2026 | 30 Jun 2026 | 14 Aug 2026 | $15.4bn | 191 | 39% | 13F-HR |
| Q1 2026 | 31 Mar 2026 | 12 May 2026 | $12.9bn | 182 | 40% | 13F-HR |
| Q4 2025 | 31 Dec 2025 | 11 Feb 2026 | $15.1bn | 196 | 42% | 13F-HR |
| Q3 2025 | 30 Sept 2025 | 12 Nov 2025 | $16.8bn | 196 | 46% | 13F-HR |
| Q2 2025 | 30 Jun 2025 | 30 Jul 2025 | $13.6bn | 191 | 49% | 13F-HR |
| Q1 2025 | 31 Mar 2025 | 7 May 2025 | $10.0bn | 196 | 48% | 13F-HR |
| Q4 2024 | 31 Dec 2024 | 4 Feb 2025 | $12.0bn | 183 | 51% | 13F-HR |
| Q3 2024 | 30 Sept 2024 | 31 Oct 2024 | $10.9bn | 194 | 49% | 13F-HR |
Taking this into the room
Pick one name from the top of the book and one from the new positions, and know both properly: what the company earns, what it is priced at, and what has to be true for the position to work. That is a conversation. Reciting the whole table is not, and the interviewer wrote it.
A position sold out of is worth as much preparation as one opened. Ask what changed rather than asserting the fund was wrong, and be ready for the answer that the thesis played out and the money went somewhere better.
What this filing leaves out
A 13F covers US-listed long equity at one moment in time. Shorts, bonds, cash, private positions and non-US listings never appear, and options are reported in a form that will mislead you if you read them as a position. A long/short manager showing $8bn here may run a book several times that size.
The lag matters too. Positions are as at the quarter end and the filing arrives up to forty-five days later, so what you are reading is at least six weeks old and possibly four months. Phrase it as what the filing showed, not what the fund holds today.
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