EIM
ONT

Essex Investment Management’s Onterris Inc ONT Stock Holding History

Essex Investment Management’s Portfolio ONT Stock Details ONT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-111,473
Closed -$2.44M – 323
2026
Q1 		$2.44M Buy
111,473
+1,960
+2% +$47.1K 0.39% 100
2025
Q4 		$2.72M Sell
109,513
-2,441
-2% -$64.5K 0.41% 91
2025
Q3 		$3.07M Buy
111,954
+3,540
+3% +$92.5K 0.47% 79
2025
Q2 		$2.37M Sell
108,414
-775
-0.7% -$13.9K 0.43% 94
2025
Q1 		$1.56M Sell
109,189
-37
-0% -$704 0.32% 124
2024
Q4 		$2.03M Buy
109,226
+8,617
+9% +$181K 0.36% 115
2024
Q3 		$2.65M Buy
100,609
+262
+0.3% +$8.47K 0.46% 92
2024
Q2 		$4.47M Buy
100,347
+12,488
+14% +$562K 0.84% 37
2024
Q1 		$3.44M Buy
87,859
+21,837
+33% +$732K 0.68% 47
2023
Q4 		$2.12M Buy
+66,022
New +$1.9M 0.42% 96

Other funds holding ONT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
CM
Corvex Management New York $3.27B AUM 38.53% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
Nomura Holdings
Nomura Holdings Tokyo, Japan $85.4B AUM 91.09% 1-Year Est. Return

Essex Investment Management's ONT Position: Q2 2026 in Review

Essex Investment Management sold out of Onterris Inc (ONT) in Q2 2026, closing a stake of 111,473 shares — an estimated $2.44M sold.

Essex Investment Management first reported a position in ONT in Q4 2023 and held it in 10 quarters. The position peaked at $4.47M in Q2 2024. 157 funds tracked by Wall St. Rank hold ONT as of Q2 2026.

  • Essex Investment Management reported no remaining Onterris Inc position as of Q2 2026 after selling out during the quarter.
  • Essex Investment Management sold 111,473 Onterris Inc shares in Q2 2026, an estimated $2.44M.
  • Essex Investment Management first reported a position in Onterris Inc in Q4 2023 and held it in 10 quarters.
  • Essex Investment Management's Onterris Inc position peaked at $4.47M in Q2 2024.
  • 157 funds tracked by Wall St. Rank held Onterris Inc as of Q2 2026.

Based on Essex Investment Management's 13F filing for Q2 2026, filed 6 Aug 2026.