WhaleCreep

Atreides Management, LP 13F holdings, Q1 2026

Hedge fundSEC filingsCompare with another fundHoldings as of 2026-03-31, filed 2026-05-18

Atreides Management, LP disclosed 51 US equity positions worth $4.1bn in its Q1 2026 13F filing. Its largest position is ALAB at 9.0% of the reported book, followed by U and CIEN. Versus Q4 2025 it opened 15 new positions, added to 21, reduced 15 and exited 13.

$4.1bn
Reported equity book
Sum of the long US equity positions in the filing, at the values filed. Options are excluded.
51
Positions
Distinct securities in the equity book with a reported value above zero. Options are excluded.
9.0%
Largest position
The largest single position as a share of the reported equity book.
53.4%
Top 10 weight
The ten largest positions together, as a share of the reported equity book.
26
Effective positions
1 / HHI of portfolio weights: the number of equal-weight positions the book behaves like.
27
Quarters on file since Q4 2019
Quarters for which this manager's 13F holdings are on record.

Holdings

Against Q4 2025: 15 new, 21 added, 15 reduced, 13 exited

50 of 51
ALAB ASTERA LABS INCTechnology9.0%$369m3.37m+109%added
U UNITY SOFTWARE INCTechnology6.6%$272m12.39m+87%added
CIEN CIENA CORPTechnology6.4%$263m676,807−53%reduced
MU MICRON TECHNOLOGY INCTechnology6.3%$257m760,426+2.9%added
NVDA NVIDIA CORPORATIONTechnology5.3%$218m1.25m−35%reduced
AMZN AMAZON COM INCConsumer Cyclical4.8%$199m953,560+39%added
LITE LUMENTUM HLDGS INCTechnology4.6%$188m267,389−30%reduced
GOOGL ALPHABET INCCommunication Services3.9%$160m555,023+7.9%added
COHR COHERENT CORPTechnology3.7%$150m631,159−49%reduced
ECHO ECHOSTAR CORPCommunication Services2.9%$117m1.00m+11%added
TWLO TWILIO INCTechnology2.8%$116m921,602+29%added
W WAYFAIR INCConsumer Cyclical2.6%$108m1.43m+64%added
ZM ZOOM COMMUNICATIONS INCTechnology2.6%$106m1.32m–new
CRDO CREDO TECHNOLOGY GROUP HOLDITechnology2.5%$102m1.09m–new
PANW PALO ALTO NETWORKS INCTechnology2.2%$90.1m561,797–new
DKS DICKS SPORTING GOODS INCConsumer Cyclical2.2%$89.7m452,531−7.8%reduced
RKT ROCKET COS INCFinancial Services2.1%$87.1m6.11m+70%added
VST VISTRA CORPUtilities1.9%$78.7m523,788–new
AKAM AKAMAI TECHNOLOGIES INCTechnology1.9%$78.4m682,837–new
RBLX ROBLOX CORPCommunication Services1.9%$78.3m1.38m+255%added
TSLA TESLA INCConsumer Cyclical1.8%$74.6m200,795+7.9%added
CRWV COREWEAVE INCTechnology1.5%$62.8m810,535+34%added
WIX WIX COM LTDTechnology1.4%$58.6m650,414−48%reduced
HUBS HUBSPOT INCTechnology1.4%$56.7m232,115–new
AFRM AFFIRM HLDGS INCFinancial Services1.3%$54.7m1.19m−14%reduced
SNPS SYNOPSYS INCTechnology1.3%$54.3m136,925–new
RL RALPH LAUREN CORPConsumer Cyclical1.1%$44.3m128,837+1.0%added
AXON AXON ENTERPRISE INCIndustrials1.1%$43.4m102,095−3.2%reduced
WING WINGSTOP INCConsumer Cyclical1.0%$41.9m270,303−31%reduced
SMTC SEMTECH CORPTechnology1.0%$41.7m541,812−22%reduced
ACVA ACV AUCTIONS INCConsumer Cyclical1.0%$41.3m9.73m−22%reduced
COMP COMPASS INCReal Estate1.0%$40.7m5.56m−36%reduced
FERG FERGUSON ENTERPRISES INCIndustrials0.8%$34.1m146,355−18%reduced
CHYM CHIME FINL INCTechnology0.7%$30.4m1.62m+7.9%added
AVAV AEROVIRONMENT INCIndustrials0.7%$29.6m161,675–new
INTC INTEL CORPTechnology0.7%$28.9m653,792+35%added
RBRK RUBRIK INC.Technology0.7%$27.7m566,454−37%reduced
FROG JFROG LTDTechnology0.6%$26.0m554,987+37%added
MA MASTERCARD INCFinancial Services0.6%$24.8m49,604+7.9%added
AMBQ AMBIQ MICRO INCTechnology0.5%$21.9m862,175+24%added
SNOW SNOWFLAKE INCTechnology0.5%$21.8m144,818−70%reduced
V VISA INCFinancial Services0.5%$21.7m71,641–new
GFS GLOBALFOUNDRIES INCTechnology0.5%$21.1m474,593–new
ROG ROGERS CORPTechnology0.5%$20.0m186,085+8.2%added
NOK NOKIA CORPTechnology0.5%$20.0m2.48m–new
WRBY WARBY PARKER INCHealthcare0.4%$14.5m686,995+75%added
VECO VEECO INSTRS INC DELTechnology0.2%$7.9m233,923–new
NBIS NEBIUS GROUP N.V.Communication Services0.2%$6.5m63,068–new
EQPT EQUIPMENTSHARE COM INCIndustrials0.1%$4.3m213,431–new
TBLA TABOOLA.COM LTDCommunication Services0.06%$2.5m820,797+11%added

Exited since Q4 2025

13 rows
P EVERPURE INC5.9%$280m
GTLB GITLAB INC2.5%$119m
MSFT MICROSOFT CORP1.9%$87.8m
TTAN SERVICETITAN INC1.8%$84.4m
PM PHILIP MORRIS INTL INC1.4%$65.1m
TEAM ATLASSIAN CORPORATION1.4%$64.6m
NU NU HLDGS LTD1.2%$54.8m
AZO AUTOZONE INC0.8%$39.4m
SE SEA LTD0.7%$35.1m
AMSC AMERICAN SUPERCONDUCTOR CORP0.6%$30.1m
GNRC GENERAC HLDGS INC0.5%$24.9m
PFGC PERFORMANCE FOOD GROUP CO0.2%$11.3m
MELI MERCADOLIBRE0.2%$9.1m

Sector mix

  • Technology66.0%
  • Consumer Cyclical14.6%
  • Communication Services8.9%
  • Financial Services4.6%
  • Industrials2.7%
  • Utilities1.9%
  • Real Estate1.0%
  • Healthcare0.4%
  • Unclassified0.01%

Book over time

Every quarter on file (27)
QuarterPositionsEquity book
Q2 202646$11.1bn
Q1 202651$4.1bn
Q4 202549$4.7bn
Q3 202556$3.8bn
Q2 202548$3.6bn
Q1 202541$2.8bn
Q4 202444$3.2bn
Q3 202435$3.0bn
Q2 202440$3.1bn
Q1 202434$3.3bn
Q4 202332$2.8bn
Q3 202327$2.9bn
Q2 202331$3.3bn
Q1 202330$2.8bn
Q4 202234$2.5bn
Q3 202237$2.7bn
Q2 202239$2.4bn
Q1 202236$2.8bn
Q4 202135$3.2bn
Q3 202137$3.9bn
Q2 202141$3.9bn
Q1 202147$3.1bn
Q4 202036$1.5bn
Q3 202029$860m
Q2 202025$694m
Q1 202024$452m
Q4 201925$413m

Where Atreides Management, LP was early

16 rows
PAR PAR TECHNOLOGY CORPQ1 20203 of 972.0%3.5%5Exited by Q2 2021+409%
DT DYNATRACE INCQ1 202013 of 1902.7%2.7%6Exited by Q4 2021+198%
CRWD CROWDSTRIKE HLDGS INCQ1 202017 of 2541.3%6.8%8Exited by Q4 2023+201%
SAM BOSTON BEER INCQ2 20205 of 1253.9%4.8%5Exited by Q3 2021+90%
SONO SONOS INCQ2 202011 of 1391.5%1.5%5Exited by Q3 2021+141%
NET CLOUDFLARE INCQ3 202013 of 2151.0%1.0%2Exited by Q1 2021+85%
DECK DECKERS OUTDOOR CORPQ3 202018 of 1853.4%5.3%17Exited by Q4 2025+176%
ACVA ACV AUCTIONS INCQ1 20218 of 1240.4%6.2%22Held at last filing, Q2 2026−79%
COIN COINBASE GLOBAL INCQ2 20214 of 2482.7%2.7%4Exited by Q2 2022−25%
MRVL MARVELL TECHNOLOGY INCQ2 202127 of 2730.08%8.9%8Exited by Q3 2024+20%
DLO DLOCAL LTDQ4 20213 of 1041.4%3.2%4Exited by Q4 2022−43%
8QR CONFLUENT INCQ2 202216 of 2041.8%4.3%12Exited by Q3 2025+7.3%
PCOR PROCORE TECHNOLOGIES INCQ3 202212 of 1691.3%2.0%2Exited by Q1 2023−4.7%
ALAB ASTERA LABS INCQ1 20241 of 1775.9%12.7%10Held at last filing, Q2 2026+551%
KVYO KLAVIYO INCQ1 20246 of 1231.3%1.3%2Exited by Q3 2024−2.3%
CRWV COREWEAVE INCQ1 20256 of 1502.5%2.5%6Held at last filing, Q2 2026+168%

Concentration and tenure

9.8%
Median largest position, all quarters
The largest single position as a share of the reported equity book.
57.6%
Median top 10 weight, all quarters
The ten largest positions together, as a share of the reported equity book.
Concentrated
Style, by median largest position
2
Median completed holding, quarters