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Two Sigma Securities’s Aterian ATER Stock Holding History

Two Sigma Securities’s Portfolio ATER Stock Details ATER Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-11,683
Closed -$19.4K – 1383
2025
Q2 		$19.4K Sell
11,683
-17,005
-59% -$28.9K ﹤0.01% 1216
2025
Q1 		$60.2K Buy
+28,688
New +$63.9K 0.01% 987
2024
Q4 		– Sell
-14,176
Closed -$40.8K – 1710
2024
Q3 		$40.8K Buy
+14,176
New +$42.4K ﹤0.01% 2395
2023
Q1 		– Sell
-1,773
Closed -$16.4K – 2638
2022
Q4 		$16.4K Buy
+1,773
New +$22.2K ﹤0.01% 2297
2022
Q3 		– Sell
-1,140
Closed -$30K – 2588
2022
Q2 		$30K Buy
+1,140
New +$50.4K ﹤0.01% 1901

Other funds holding ATER

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
XT
XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
GCP
GSA Capital Partners London, United Kingdom $1.59B AUM 39.81% 1-Year Est. Return

Two Sigma Securities's ATER Position: Q3 2025 in Review

Two Sigma Securities sold out of Aterian (ATER) in Q3 2025, closing a stake of 11,683 shares — an estimated $19.4K sold.

Two Sigma Securities first reported a position in ATER in Q2 2022 and held it in 5 quarters. The position peaked at $60.2K in Q1 2025. 30 funds tracked by Wall St. Rank hold ATER as of Q3 2025.

  • Two Sigma Securities reported no remaining Aterian position as of Q3 2025 after selling out during the quarter.
  • Two Sigma Securities sold 11,683 Aterian shares in Q3 2025, an estimated $19.4K.
  • Two Sigma Securities first reported a position in Aterian in Q2 2022 and held it in 5 quarters.
  • Two Sigma Securities's Aterian position peaked at $60.2K in Q1 2025.
  • 30 funds tracked by Wall St. Rank held Aterian as of Q3 2025.

Based on Two Sigma Securities's 13F filing for Q3 2025, filed 14 Nov 2025.