Susquehanna International Group
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Susquehanna International Group’s Atomera ATOM Stock Holding History

Susquehanna International Group’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
Q1 		$42.3K Sell
11,093
-48,353
-81% -$182K ﹤0.01% 12678
2025
Q4 		$131K Sell
59,446
-215,837
-78% -$652K ﹤0.01% 11274
2025
Q3 		$1.22M Sell
275,283
-24,760
-8% -$102K ﹤0.01% 6883
2025
Q2 		$1.51M Sell
300,043
-276,244
-48% -$1.47M ﹤0.01% 6421
2025
Q1 		$2.31M Sell
576,287
-48,258
-8% -$376K ﹤0.01% 5208
2024
Q4 		$7.24M Buy
624,545
+542,369
+660% +$3.12M ﹤0.01% 3062
2024
Q3 		$216K Sell
82,176
-93,475
-53% -$291K ﹤0.01% 10317
2024
Q2 		$669K Sell
175,651
-144,878
-45% -$683K ﹤0.01% 7547
2024
Q1 		$1.97M Buy
320,529
+95,449
+42% +$655K ﹤0.01% 5374
2023
Q4 		$1.58M Buy
225,080
+37,819
+20% +$251K ﹤0.01% 5873
2023
Q3 		$1.17M Sell
187,261
-31,673
-14% -$226K ﹤0.01% 6281
2023
Q2 		$1.92M Buy
218,934
+109,444
+100% +$863K ﹤0.01% 5232
2023
Q1 		$697K Buy
109,490
+44,731
+69% +$302K ﹤0.01% 7732
2022
Q4 		$403K Sell
64,759
-57,600
-47% -$472K ﹤0.01% 8378
2022
Q3 		$1.24M Buy
122,359
+21,154
+21% +$250K ﹤0.01% 6081
2022
Q2 		$949K Sell
101,205
-157,904
-61% -$1.74M ﹤0.01% 6662
2022
Q1 		$3.38M Sell
259,109
-265,045
-51% -$3.97M ﹤0.01% 4397
2021
Q4 		$10.5M Sell
524,154
-168,577
-24% -$3.96M ﹤0.01% 2634
2021
Q3 		$16M Sell
692,731
-99,508
-13% -$2.16M ﹤0.01% 2239
2021
Q2 		$17M Buy
792,239
+272,911
+53% +$5.61M ﹤0.01% 2245
2021
Q1 		$12.7M Buy
519,328
+219,170
+73% +$6.41M ﹤0.01% 2422
2020
Q4 		$4.83M Buy
300,158
+213,840
+248% +$2.23M ﹤0.01% 3456
2020
Q3 		$902K Buy
+86,318
New +$908K ﹤0.01% 6361

Other funds holding ATOM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
AC
Avenir Corporation Alexandria, Virginia $820M AUM 2.4% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Baird Financial Group
Baird Financial Group Milwaukee, Wisconsin $64B AUM 22.64% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
QPW
Quantum Private Wealth Tampa, Florida $324M AUM 37.9% 1-Year Est. Return
HCM
Hollencrest Capital Management Newport Beach, California $2.7B AUM 23.62% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Susquehanna International Group's ATOM Position: Q1 2026 in Review

Susquehanna International Group reduced its Atomera (ATOM) stake by 81% in Q1 2026, selling an estimated $182K and leaving 11,093 shares worth $42.3K. The position accounts for ﹤0.01% of the portfolio, ranked #12678.

Susquehanna International Group first reported a position in ATOM in Q3 2020 and has held it in 23 quarters since. The position peaked at $17M in Q2 2021. 108 funds tracked by Wall St. Rank hold ATOM as of Q1 2026.

  • Susquehanna International Group held 11,093 shares of Atomera worth $42.3K as of Q1 2026.
  • Susquehanna International Group sold 48,353 Atomera shares in Q1 2026, an estimated $182K.
  • Atomera made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #12678 holding.
  • Susquehanna International Group first reported a position in Atomera in Q3 2020 and has held it in 23 quarters since.
  • Susquehanna International Group's Atomera position peaked at $17M in Q2 2021.
  • 108 funds tracked by Wall St. Rank held Atomera as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.