Atom Investors LP

CIK 0001738902 · AUSTIN, TX · Quarter end: 2026-06-30 · Filed on: 2026-08-14 · Open the SEC source

Atom Investors LP reported 818 positions worth $1.12B as of June 30, 2026 (13F filed August 14, 2026). Largest holding: VOO (4.1%).

Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$1.12B
2026 Q2
Positions
818
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
11.0%
Est. Net Flow (Q)
2026 Q2
10 / 818 positions shown
#SymbolCompanyTypeValue% Port.Shares1YYTD
1VOOVANGUARD INDEX FDSSH$46.0M4.09%66,972
2VTRSVIATRIS INCSH$11.2M1.00%705,683
3INTCINTEL CORPSH$10.6M0.94%76,015
4HPEHEWLETT PACKARD ENTERPRISE CSH$9.7M0.86%215,283
5RYTMRHYTHM PHARMACEUTICALS INCSH$8.2M0.73%73,465
6ESABESAB CORPORATIONSH$8.1M0.72%82,405
7EWZISHARES INCSH$8.1M0.72%234,771
8GXOGXO LOGISTICS INCORPORATEDSH$8.0M0.71%156,873
9AMATAPPLIED MATLS INCSH$7.0M0.62%9,715
10AVGOBROADCOM INCSH$6.8M0.61%18,060

The free plan shows the top 10 positions. The remaining 808 positions, the full portfolio and quarter changes unlock with Pro.

Pro Feature

This section is exclusive to Fundocap Pro. Full holdings tables, consensus trades, ownership analysis, backtests and exports unlock with Pro.

Upgrade to Pro

Read the 2026-Q2 quarterly report · 13F Filing Calendar

Frequently Asked Questions

What stocks does Atom Investors LP hold as of Q2 2026?

Atom Investors LP reported 818 positions worth $1.12B in its Q2 2026 13F filing. Largest positions: VOO (4.1%), VTRS (1.0%), INTC (0.9%), HPE (0.9%) and RYTM (0.7%).

What did Atom Investors LP buy in Q2 2026?

No previous quarter is available yet; the comparison appears with the next filing.

What did Atom Investors LP sell in Q2 2026?

No previous quarter is available yet.

13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.