Vanguard Personalized Indexing Management
ATOM icon

Vanguard Personalized Indexing Management’s Atomera ATOM Stock Holding History

Vanguard Personalized Indexing Management’s Portfolio ATOM Stock Details ATOM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$141K Sell
16,245
-402
-2% -$3.15K ﹤0.01% 1993
2026
Q1 		$63.4K Buy
16,647
+6,349
+62% +$23.9K ﹤0.01% 2019
2025
Q4 		$22.8K Buy
+10,298
New +$31.1K ﹤0.01% 1934
2025
Q1 		– Sell
-10,514
Closed -$122K – 1851
2024
Q4 		$122K Buy
+10,514
New +$60.6K ﹤0.01% 1591

Other funds holding ATOM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AC
Avenir Corporation Alexandria, Virginia $821M AUM 4.23% 1-Year Est. Return
Baird Financial Group
Baird Financial Group Milwaukee, Wisconsin $72.7B AUM 26.4% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
QPW
Quantum Private Wealth Tampa, Florida $390M AUM 58.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Personalized Indexing Management's ATOM Position: Q2 2026 in Review

Vanguard Personalized Indexing Management reduced its Atomera (ATOM) stake by 2.4% in Q2 2026, selling an estimated $3.15K and leaving 16,245 shares worth $141K. The position accounts for ﹤0.01% of the portfolio, ranked #1993.

Vanguard Personalized Indexing Management first reported a position in ATOM in Q4 2024 and has held it in 4 quarters since. 122 funds tracked by Wall St. Rank hold ATOM as of Q2 2026.

  • Vanguard Personalized Indexing Management held 16,245 shares of Atomera worth $141K as of Q2 2026.
  • Vanguard Personalized Indexing Management sold 402 Atomera shares in Q2 2026, an estimated $3.15K.
  • Atomera made up ﹤0.01% of Vanguard Personalized Indexing Management's portfolio in Q2 2026, its #1993 holding.
  • Vanguard Personalized Indexing Management first reported a position in Atomera in Q4 2024 and has held it in 4 quarters since.
  • 122 funds tracked by Wall St. Rank held Atomera as of Q2 2026.

Based on Vanguard Personalized Indexing Management's 13F filing for Q2 2026, filed 11 Aug 2026.