JY
ONT

Jeff Yass’s Onterris Inc ONT Stock Holding History

Jeff Yass’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
2025
Q3 		– Sell
-121,100
Closed -$2.65M – 13292
2025
Q2 		$2.65M Sell
121,100
-108,600
-47% -$1.95M ﹤0.01% 5216
2025
Q1 		$3.28M Buy
229,700
+51,900
+29% +$988K ﹤0.01% 4484
2024
Q4 		$3.3M Buy
177,800
+169,900
+2,151% +$3.57M ﹤0.01% 4293
2024
Q3 		$208K Buy
+7,900
New +$255K ﹤0.01% 10389
2024
Q2 		– Sell
-5,400
Closed -$212K – 12771
2024
Q1 		$212K Buy
+5,400
New +$181K ﹤0.01% 10488
2021
Q3 		– Sell
-5,000
Closed -$268K – 13229
2021
Q2 		$268K Sell
5,000
-6,700
-57% -$353K ﹤0.01% 11018
2021
Q1 		$587K Sell
11,700
-6,500
-36% -$275K ﹤0.01% 9102
2020
Q4 		$563K Sell
18,200
-8,400
-32% -$239K ﹤0.01% 8022
2020
Q3 		$634K Buy
+26,600
New +$676K ﹤0.01% 7169

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

Jeff Yass's ONT Position: Q2 2026 in Review

Jeff Yass sold out of Onterris Inc (ONT) in Q2 2026, closing a stake of 10,882 shares — an estimated $203K sold.

Jeff Yass first reported a position in ONT in Q4 2020 and held it in 15 quarters. The position peaked at $2.98M in Q4 2021. 155 funds tracked by Wall St. Rank hold ONT as of Q2 2026.

  • Jeff Yass reported no remaining Onterris Inc position as of Q2 2026 after selling out during the quarter.
  • Jeff Yass sold 10,882 Onterris Inc shares in Q2 2026, an estimated $203K.
  • Jeff Yass first reported a position in Onterris Inc in Q4 2020 and held it in 15 quarters.
  • Jeff Yass's Onterris Inc position peaked at $2.98M in Q4 2021.
  • 155 funds tracked by Wall St. Rank held Onterris Inc as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.