SEI Investments
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SEI Investments’s Atomera ATOM Stock Holding History

SEI Investments’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 		$368K Buy
+42,214
New +$331K ﹤0.01% 2774

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

SEI Investments's ATOM Position: Q2 2026 in Review

SEI Investments opened a new position in Atomera (ATOM) in Q2 2026: 42,214 shares worth $368K. The stake represents ﹤0.01% of the portfolio and ranks #2774 among its holdings.

122 funds tracked by Wall St. Rank hold ATOM as of Q2 2026.

  • SEI Investments held 42,214 shares of Atomera worth $368K as of Q2 2026.
  • Atomera was a new SEI Investments position in Q2 2026.
  • Atomera made up ﹤0.01% of SEI Investments's portfolio in Q2 2026, its #2774 holding.
  • 122 funds tracked by Wall St. Rank held Atomera as of Q2 2026.

Based on SEI Investments's 13F filing for Q2 2026, filed 14 Aug 2026.