Funds · 13F filer · Austin, TX

Atom Investors LP

$1.1B in 818 U.S. stocks and ETFs at the end of June 30, 2026, as reported to the SEC.1

1y return+21.4%S&P 500 +20.9%
3y return+56.0%S&P 500 +68.5%
5y return+21.9%S&P 500 +74.5%

These returns are for its stock picks as disclosed on Form 13F: last quarter's holdings, valued at this quarter's prices. They miss trades within each quarter, short positions, options, bonds, cash and fees, so they aren't the returns its clients got.

$100 invested in its stock picks

Since December 31, 2018: $226 against $299 in the S&P 500.2

Atom Investors LPS&P 500 (SPY)
$98$100$29920182026

Top holdings

At the end of June 30, 2026. Change is in shares since the quarter before.2

StockValueShare of portfolioChange
VOOVanguard Index Fds$46.0M4.1%
VTRSViatris Inc$11.2M1.0%+560.9%
INTCIntel Corp$10.6M0.9%+262.3%
HPEHewlett Packard Enterprise C$9.7M0.9%New
RYTMRhythm Pharmaceuticals Inc$8.2M0.7%+28.9%
ESABEsab Corporation$8.1M0.7%+238.4%
EWZIshares Inc$8.1M0.7%New
GXOGxo Logistics Incorporated$8.0M0.7%+43.7%
AMATApplied Matls Inc$7.0M0.6%−49.5%
AVGOBroadcom Inc$6.8M0.6%−51.4%
NVDANvidia Corporation$6.8M0.6%−40.9%
VSECVse Corp$6.5M0.6%New
AAPLApple Inc$6.3M0.6%New
IMNMImmunome Inc$6.3M0.6%−3.1%
JBTMJbt Marel Corporation$6.2M0.5%New
VRSNVerisign Inc$6.1M0.5%+308.2%
EQIXEquinix Inc$6.0M0.5%−52.2%
RSPInvesco Exchange Traded Fd T$5.9M0.5%New
HDHome Depot Inc$5.9M0.5%New
RAREUltragenyx Pharmaceutical In$5.7M0.5%+83.5%
GGGGraco Inc$5.7M0.5%New
AMEAmetek Inc$5.5M0.5%+62.5%
MSFTMicrosoft Corp$5.4M0.5%+30.6%
TTMITtm Technologies Inc$5.4M0.5%+244.5%
AMZNAmazon Com Inc$5.4M0.5%−53.9%

Best picks still held

How each current holding has done since the quarter it first appeared in its filings (up to six years back).

StockHeld sinceReturn sinceNow worth
NVDANvidia CorporationMarch 31, 2023+620.3%$6.8M
AVGOBroadcom IncDecember 31, 2022+575.6%$6.8M
AMATApplied Matls IncSeptember 30, 2025+253.1%$7.0M
GOOGAlphabet IncJune 30, 2023+192.1%$5.4M
AMZNAmazon Com IncDecember 31, 2022+183.7%$5.4M
SMTCSemtech CorpDecember 31, 2025+119.6%$4.9M
TTMITtm Technologies IncMarch 31, 2026+92.0%$5.4M
RAREUltragenyx Pharmaceutical InMarch 31, 2026+59.4%$5.7M
NPKNational Presto Inds IncMarch 31, 2025+42.2%$3.8M
HNIHni CorpMarch 31, 2026+21.0%$3.8M

Sold off last quarter

  • TECHBio-techne Corp was $16.7M
  • SMGScotts Miracle-gro Co was $10.5M
  • WEXWex Inc was $8.7M
  • HRBBlock H & R Inc was $8.7M
  • ALKAlaska Air Group Inc was $8.4M
  • WHDCactus Inc was $7.8M
  • REZIResideo Technologies Inc was $7.7M
  • CDECoeur Mng Inc was $7.7M
  • STZConstellation Brands Inc was $7.3M
  • PFGCPerformance Food Group Co was $7.3M

Quarter by quarter

QuarterIts picksS&P 500
June 30, 2026+12.0%+14.8%
March 31, 2026+1.8%−4.6%
December 31, 2025−0.4%+2.4%
September 30, 2025+7.0%+7.8%
June 30, 2025+6.9%+10.5%
March 31, 2025−5.2%−4.6%
December 31, 2024+0.8%+2.1%
September 30, 2024+7.6%+5.4%
June 30, 2024−1.0%+4.0%
March 31, 2024+9.1%+10.0%
December 31, 2023+13.3%+11.2%
September 30, 2023−4.3%−3.6%
June 30, 2023+4.4%+8.3%
March 31, 2023+1.1%+7.0%
December 31, 2022+6.6%+7.1%
September 30, 2022−2.0%−5.3%
June 30, 2022−15.8%−16.5%
March 31, 2022−10.4%−4.9%
December 31, 2021+0.4%+10.7%
September 30, 2021−6.5%+0.3%

Sources

Every number on this page points here. Each one links to the public record.

  1. 1
    CIK 1738902
  2. 2
    Filed August 14, 2026 · accession 0001214659-26-010164