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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
Reported book by quarter
$0$8.4bn$16.8bnQ3 24: $10.9bn$10.9bnQ3 24Q4 24: $12.0bn$12.0bnQ4 24Q1 25: $10.0bn$10.0bnQ1 25Q2 25: $13.6bn$13.6bnQ2 25Q3 25: $16.8bn$16.8bnQ3 25Q4 25: $15.1bn$15.1bnQ4 25Q1 26: $12.9bn$12.9bnQ1 26Q2 26: $15.4bn$15.4bnQ2 26
Largest positions, share of the book
Tesla Inc (TSLA): 7.5%Tesla Inc (TSLA)7.5%Advanced Micro Devices Inc (AMD): 5.3%Advanced Micro Devices …5.3%Space Exploration Technologies Corp (SPCX): 5.0%Space Exploration Techn…5.0%Tempus AI Inc (TEM): 3.8%Tempus AI Inc (TEM)3.8%Robinhood Markets Inc (HOOD): 3.4%Robinhood Markets Inc (…3.4%CRISPR Therapeutics AG (CRSP): 3.4%CRISPR Therapeutics AG …3.4%Shopify Inc (SHOP): 3.1%Shopify Inc (SHOP)3.1%Twist Bioscience Corp (TWST): 3.0%Twist Bioscience Corp (…3.0%10X Genomics Inc (TXG): 2.5%10X Genomics Inc (TXG)2.5%Amazon.com Inc (AMZN): 2.5%Amazon.com Inc (AMZN)2.5%

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

PositionWeight ↓ValueSharesChange on the quarterAction
NU Holdings Ltd (NU)
Common Stock · CUSIP G6683N103
0.1%$14m1,071,519
-$2.5m
-99,246 shares
Trimmed
Etoro Group Ltd (ETOR)
Common Stock · CUSIP G32089107
0.1%$13m315,645
+$1.9m
-36,607 shares
Trimmed
BioNTech SE (BNTX)
ADR · CUSIP 09075V102
0.1%$12m133,333
+$1.0m
+5,455 shares
Added
Alibaba Group Holding Ltd
ADR · CUSIP 01609W102
0.1%$12m119,555
-$87m
-663,616 shares
Trimmed
Canton Strategic Holdings Inc (CNTN)
Common Stock · CUSIP 432705309
0.1%$10m3,657,548
-$1.8m
-37,536 shares
Trimmed
Lockheed Martin Corp (LMT)
Common Stock · CUSIP 539830109
0.0%$7.5m14,806
-$500k
+1,539 shares
Added
ARK Innovation ETF
ETP · CUSIP 00214Q104
0.0%$7.4m91,105
+$900k
-4,532 shares
Trimmed
Quantum-Si Inc
Common Stock · CUSIP 74765K105
0.0%$6.3m7,167,738
+$1.0m
+288,839 shares
Added
Honeywell International Inc (HON)
Common Stock · CUSIP 438516205
0.0%$5.2m23,262No earlier filingNew
Honeywell Aerospace Inc (HONA)
Common Stock · CUSIP 43849R105
0.0%$5.1m23,262No earlier filingNew
SimilarWeb Ltd (SMWB)
Common Stock · CUSIP M84137104
0.0%$5.1m834,663
+$4.2m
+482,593 shares
Added
Zillow Group Inc
Common Stock · CUSIP 98954M200
0.0%$4.8m152,575
-$2.1m
-14,110 shares
Trimmed
JFrog Ltd (FROG)
Common Stock · CUSIP M6191J100
0.0%$4.6m50,621
+$2.7m
+11,080 shares
Added
Xometry Inc (XMTR)
Common Stock · CUSIP 98423F109
0.0%$4.4m46,048
+$2.8m
+5,752 shares
Added
Stratasys Ltd (SSYS)
Common Stock · CUSIP M85548101
0.0%$4.4m512,180
+$1.1m
+95,752 shares
Added
UroGen Pharma Ltd (URGN)
Common Stock · CUSIP M96088105
0.0%$3.7m101,508
+$1.7m
-14,037 shares
Trimmed
Kaspi.KZ JSC
ADR · CUSIP 48581R205
0.0%$3.6m41,525
-$1.0m
-21,107 shares
Trimmed
PayPay Corp (PAYP)
ADR · CUSIP 70450C101
0.0%$3.5m244,985
-$2.2m
-22,678 shares
Trimmed
Alpha Tau Medical Ltd
Common Stock · CUSIP M0740A108
0.0%$3.5m277,086
+$1.4m
-15,048 shares
Trimmed
Velo3D Inc
Common Stock · CUSIP 92259N302
0.0%$3.4m194,753
+$2.3m
+76,855 shares
Added
Valens Semiconductor Ltd
Common Stock · CUSIP M9607U115
0.0%$3.2m1,412,570
+$2.0m
+364,082 shares
Added
3D Systems Corp (DDD)
Common Stock · CUSIP 88554D205
0.0%$3.1m1,032,786
+$1.4m
+117,586 shares
Added
Materialise NV (MTLS)
ADR · CUSIP 57667T100
0.0%$3.1m419,784
+$900k
-24,540 shares
Trimmed
Taboola.com Ltd (TBLA)
Common Stock · CUSIP M8744T106
0.0%$3.0m602,812
+$1.4m
+78,383 shares
Added
Proto Labs Inc (PRLB)
Common Stock · CUSIP 743713109
0.0%$2.9m35,418
+$300k
-10,286 shares
Trimmed
Mobileye Global Inc (MBLY)
Common Stock · CUSIP 60741F104
0.0%$2.7m281,104
+$1.3m
+78,681 shares
Added
Pagaya Technologies Ltd
Common Stock · CUSIP M7S64L123
0.0%$2.7m147,603
+$1.5m
+48,542 shares
Added
Radware Ltd (RDWR)
Common Stock · CUSIP M81873107
0.0%$2.7m86,280
+$300k
-5,300 shares
Trimmed
Tower Semiconductor Ltd (TSEM)
Common Stock · CUSIP M87915274
0.0%$2.6m10,126
-$500k
-7,964 shares
Trimmed
Allot Ltd (ALLT)
Common Stock · CUSIP M0854Q105
0.0%$2.6m297,726
+$1.3m
+95,018 shares
Added
TAT Technologies Ltd (TATT)
Common Stock · CUSIP M8740S227
0.0%$2.5m52,284
+$800k
+9,594 shares
Added
Dentsply Sirona Inc (XRAY)
Common Stock · CUSIP 24906P109
0.0%$2.5m235,538
-$600k
-31,210 shares
Trimmed
HP Inc (HPQ)
Common Stock · CUSIP 40434L105
0.0%$2.5m113,869
+$100k
-8,884 shares
Trimmed
Cellebrite DI Ltd (CLBT)
Common Stock · CUSIP M2197Q107
0.0%$2.5m170,923
+$800k
+44,740 shares
Added
Riskified Ltd (RSKD)
Common Stock · CUSIP M8216R109
0.0%$2.5m488,797
+$600k
+14,740 shares
Added
RADCOM Ltd (RDCM)
Common Stock · CUSIP M81865111
0.0%$2.5m174,214
+$400k
+1,479 shares
Added
Ituran Location and Control Ltd
Common Stock · CUSIP M6158M104
0.0%$2.4m40,137
unchanged
-10,388 shares
Trimmed
Monday.com Ltd (MNDY)
Common Stock · CUSIP M7S64H106
0.0%$2.4m33,167
+$1.2m
+16,175 shares
Added
PTC Inc (PTC)
Common Stock · CUSIP 69370C100
0.0%$2.4m21,049
-$400k
+1,486 shares
Added
AudioCodes Ltd (AUDC)
Common Stock · CUSIP M15342104
0.0%$2.4m246,438
+$200k
-8,396 shares
Trimmed
Autodesk Inc (ADSK)
Common Stock · CUSIP 052769106
0.0%$2.4m12,226
-$600k
-223 shares
Trimmed
Teva Pharmaceutical Industries
ADR · CUSIP 881624209
0.0%$2.3m68,653
+$300k
+374 shares
Added
Microsoft Corp (MSFT)
Common Stock · CUSIP 594918104
0.0%$2.3m6,177
-$100k
-222 shares
Trimmed
Nova Ltd (NVMI)
Common Stock · CUSIP M7516K103
0.0%$2.3m4,220
+$100k
-862 shares
Trimmed
Playtika Holding Corp (PLTK)
Common Stock · CUSIP 72815L107
0.0%$2.3m614,004
+$600k
0 shares
Held
Inmode Ltd (INMD)
Common Stock · CUSIP M5425M103
0.0%$2.2m153,224
+$100k
-4,502 shares
Trimmed
Oddity Tech Ltd (ODD)
Common Stock · CUSIP M7518J104
0.0%$2.2m146,754
+$1.3m
+81,239 shares
Added
Brainsway Ltd
ADR · CUSIP 10501L106
0.0%$2.2m142,500
-$400k
-51,186 shares
Trimmed
Nayax Ltd (NYAX)
Common Stock · CUSIP M7S750159
0.0%$2.2m33,306
+$100k
-4,292 shares
Trimmed
Check Point Software Technologies Ltd (CHKP)
Common Stock · CUSIP M22465104
0.0%$2.1m16,112
+$400k
+4,344 shares
Added
Fiverr International Ltd (FVRR)
Common Stock · CUSIP M4R82T106
0.0%$2.1m202,039
+$800k
+73,883 shares
Added
Perion Network Ltd (PERI)
Common Stock · CUSIP M78673114
0.0%$2.1m211,984
-$300k
-21,876 shares
Trimmed
Camtek Ltd (CAMT)
Common Stock · CUSIP M20791105
0.0%$2.0m12,161
-$300k
-3,193 shares
Trimmed
Cognyte Software Ltd (CGNT)
Common Stock · CUSIP M25133105
0.0%$2.0m225,795
unchanged
-15,158 shares
Trimmed
Kamada Ltd (KMDA)
Common Stock · CUSIP M6240T109
0.0%$1.9m263,304
-$300k
-6,253 shares
Trimmed
Nice Ltd
ADR · CUSIP 653656108
0.0%$1.9m21,035
-$200k
+1,790 shares
Added
MediWound Ltd (MDWD)
Common Stock · CUSIP M68830112
0.0%$1.9m126,576
-$200k
-3,385 shares
Trimmed
Nano Dimension Ltd (NNDM)
ADR · CUSIP 63008G203
0.0%$1.8m1,247,498
-$600k
-168,620 shares
Trimmed
Compugen Ltd (CGEN)
Common Stock · CUSIP M25722105
0.0%$1.7m786,536
-$600k
-263,337 shares
Trimmed
Gilat Satellite Networks Ltd (GILT)
Common Stock · CUSIP M51474118
0.0%$1.6m118,601
-$300k
-8,310 shares
Trimmed
Kaiser Aluminum Corp (KALU)
Common Stock · CUSIP 483007704
0.0%$1.5m7,530
+$300k
-1,882 shares
Trimmed
Wix.com Ltd (WIX)
Common Stock · CUSIP M98068105
0.0%$1.5m32,312
-$900k
+5,691 shares
Added
Moog Inc
Common Stock · CUSIP 615394202
0.0%$1.5m3,455
+$300k
-694 shares
Trimmed
GE Aerospace
Common Stock · CUSIP 369604301
0.0%$1.3m3,610
+$300k
-113 shares
Trimmed
Enlivex Ltd (ENLV)
Common Stock · CUSIP M4130Y106
0.0%$1.3m2,382,731
+$700k
+1,754,421 shares
Added
Lincoln Electric Holdings Inc (LECO)
Common Stock · CUSIP 533900106
0.0%$1.1m4,193
unchanged
-417 shares
Trimmed
AMETEK Inc (AME)
Common Stock · CUSIP 031100100
0.0%$1.0m4,186
-$100k
-890 shares
Trimmed
Nano-X Imaging Ltd (NNOX)
Common Stock · CUSIP M70700105
0.0%$900k806,614
-$700k
+73,324 shares
Added
Align Technology Inc (ALGN)
Common Stock · CUSIP 016255101
0.0%$900k5,264
-$200k
-1,097 shares
Trimmed
ARK Innovation ETF
ETP CALL · CUSIP 00214Q104
0.0%$700k8,900
+$100k
-100 shares
Trimmed
Octave Intelligence PLC
Common Stock · CUSIP G22845104
0.0%$100k8,897No earlier filingNew
Materion Corp (MTRN)
Common Stock · CUSIP 576690101
0.0%$100k455
+$100k
-116 shares
Trimmed
Carpenter Technology Corp (CRS)
Common Stock · CUSIP 144285103
0.0%$100k178
unchanged
-75 shares
Trimmed
ATI Inc (ATI)
Common Stock · CUSIP 01741R102
0.0%$100k487
unchanged
-192 shares
Trimmed
Jabil Inc (JBL)
Common Stock · CUSIP 466313103
0.0%$100k245
unchanged
-92 shares
Trimmed
3M Co (MMM)
Common Stock · CUSIP 88579Y101
0.0%$100k470
unchanged
-27 shares
Trimmed
Avient Corp (AVNT)
Common Stock · CUSIP 05368V106
0.0%$100k2,015
unchanged
-344 shares
Trimmed
iShares Russell 1000 Growth ETF
ETP · CUSIP 464287614
0.0%$100k570
unchanged
+354 shares
Added
ARK Genomic Revolution ETF
ETP · CUSIP 00214Q302
0.0%$100k1,659
-$100k
-5,114 shares
Trimmed
Kennametal Inc (KMT)
Common Stock · CUSIP 489170100
0.0%$100k1,979
unchanged
-479 shares
Trimmed
Vanguard Growth ETF
ETP · CUSIP 922908736
0.0%$100k768
unchanged
+675 shares
Added
Grayscale Ethereum Staking Min
ETP · CUSIP 38964R203
0.0%$100k4,280
unchanged
-178 shares
Trimmed
Dauch Corporation (DCH)
Common Stock · CUSIP 024061103
0.0%$06,386
unchanged
+405 shares
Added
State Street SPDR S&P Biotech ETF
ETP · CUSIP 78464A870
0.0%$094No earlier filingNew
iShares Expanded Tech-Software Sector ETF
ETP · CUSIP 464287515
0.0%$056No earlier filingNew
State Street SPDR S&P Capital Markets ETF
ETP · CUSIP 78464A771
0.0%$019No earlier filingNew
State Street SPDR S&P Health Care Equipment ETF
ETP · CUSIP 78464A581
0.0%$021No earlier filingNew
State Street SPDR S&P Aerospace & Defense ETF
ETP · CUSIP 78464A631
0.0%$03No earlier filingNew
Fidelity MSCI Communication Services Index ETF
ETP · CUSIP 316092873
0.0%$07No earlier filingNew
iShares U.S. Broker-Dealers & Securities Exchanges ETF
ETP · CUSIP 464288794
0.0%$02No earlier filingNew
State Street SPDR S&P 500 ETF Trust
ETP · CUSIP 78462F103
0.0%$00
unchanged
-28 shares
Trimmed

Every filing on file

QuarterPeriod endFiledBookPositionsTop 10Filing
Q2 202630 Jun 202614 Aug 2026$15.4bn19139%13F-HR
Q1 202631 Mar 202612 May 2026$12.9bn18240%13F-HR
Q4 202531 Dec 202511 Feb 2026$15.1bn19642%13F-HR
Q3 202530 Sept 202512 Nov 2025$16.8bn19646%13F-HR
Q2 202530 Jun 202530 Jul 2025$13.6bn19149%13F-HR
Q1 202531 Mar 20257 May 2025$10.0bn19648%13F-HR
Q4 202431 Dec 20244 Feb 2025$12.0bn18351%13F-HR
Q3 202430 Sept 202431 Oct 2024$10.9bn19449%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.

Compare this against every other manager →How a hedge fund interview runs →

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.

Company names, tickers and logos are the trademarks of their respective owners and appear here to identify the company whose public figures are being used. L3VLUP is not affiliated with, sponsored by or endorsed by any company shown, and nothing here is a statement by or about that company. More