Arrowstreet Capital
ONT

Arrowstreet Capital’s Onterris Inc ONT Stock Holding History

Arrowstreet Capital’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
Q1 		$635K Buy
+29,017
New +$697K ﹤0.01% 1628
2020
Q4 		– Sell
-60,947
Closed -$1.45M – 2443
2020
Q3 		$1.45M Buy
+60,947
New +$1.55M ﹤0.01% 1692

Other funds holding ONT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Principal Financial Group
Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
Amundi
Amundi Paris, France $367B AUM 31.23% 1-Year Est. Return

Arrowstreet Capital's ONT Position: Q1 2026 in Review

Arrowstreet Capital opened a new position in Onterris Inc (ONT) in Q1 2026: 29,017 shares worth $635K. The stake represents ﹤0.01% of the portfolio and ranks #1628 among its holdings. This is a return to the name: Arrowstreet Capital previously reported a position in ONT as recently as Q3 2020.

Arrowstreet Capital first reported a position in ONT in Q3 2020 and has held it in 2 quarters since. The position peaked at $1.45M in Q3 2020. 171 funds tracked by Wall St. Rank hold ONT as of Q1 2026.

  • Arrowstreet Capital held 29,017 shares of Onterris Inc worth $635K as of Q1 2026.
  • Onterris Inc was a new Arrowstreet Capital position in Q1 2026.
  • Onterris Inc made up ﹤0.01% of Arrowstreet Capital's portfolio in Q1 2026, its #1628 holding.
  • Arrowstreet Capital first reported a position in Onterris Inc in Q3 2020 and has held it in 2 quarters since.
  • Arrowstreet Capital's Onterris Inc position peaked at $1.45M in Q3 2020.
  • 171 funds tracked by Wall St. Rank held Onterris Inc as of Q1 2026.

Based on Arrowstreet Capital's 13F filing for Q1 2026, filed 14 May 2026.