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Essex Investment Management’s Aterian ATER Stock Holding History

Essex Investment Management’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
Q2 		– Sell
-28,648
Closed -$60.2K – 300
2025
Q1 		$60.2K Buy
28,648
+263
+0.9% +$586 0.01% 238
2024
Q4 		$68.1K Sell
28,385
-7,068
-20% -$18.8K 0.01% 236
2024
Q3 		$102K Buy
+35,453
New +$106K 0.02% 228
2022
Q4 		– Sell
-175
Closed -$3K – 395
2022
Q3 		$3K Hold
175
– – ﹤0.01% 397
2022
Q2 		$5K Buy
+175
New +$7.74K ﹤0.01% 406

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
GSC
Ground Swell Capital Folly Beach, South Carolina $92.6M AUM 41.64% 1-Year Est. Return
XT
XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return
HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
GCP
GSA Capital Partners London, United Kingdom $1.59B AUM 39.81% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Essex Investment Management's ATER Position: Q2 2025 in Review

Essex Investment Management sold out of Aterian (ATER) in Q2 2025, closing a stake of 28,648 shares — an estimated $60.2K sold.

Essex Investment Management first reported a position in ATER in Q2 2022 and held it in 5 quarters. The position peaked at $102K in Q3 2024. 28 funds tracked by Wall St. Rank hold ATER as of Q2 2025.

  • Essex Investment Management reported no remaining Aterian position as of Q2 2025 after selling out during the quarter.
  • Essex Investment Management sold 28,648 Aterian shares in Q2 2025, an estimated $60.2K.
  • Essex Investment Management first reported a position in Aterian in Q2 2022 and held it in 5 quarters.
  • Essex Investment Management's Aterian position peaked at $102K in Q3 2024.
  • 28 funds tracked by Wall St. Rank held Aterian as of Q2 2025.

Based on Essex Investment Management's 13F filing for Q2 2025, filed 12 Aug 2025.