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ONT

Onterris Inc
ONT

171 hedge funds and large institutions have $744M invested in Onterris Inc in 2026 Q1 according to their latest regulatory filings, with 26 funds opening new positions, 61 increasing their positions, 58 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed

81% more call options, than puts

Call options by funds: $3.97M | Put options by funds: $2.19M

5% more repeat investments, than reductions

Existing positions increased: 61 | Existing positions reduced: 58

0.47% more ownership

Funds ownership: 93.13% → 93.6% (+0.47%)

8% less funds holding

Funds holding: 185 → 171 (-14)

10% less capital invested

Capital invested by funds: $829M → $744M (-$84.5M)

30% less first-time investments, than exits

New positions opened: 26 | Existing positions closed: 37

Holders
171
Holders Change
-14
Holders Change %
-7.57%
% of All Funds
2.1%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
26
Increased
61
Reduced
58
Closed
37
Calls
$3.97M
Puts
$2.19M
Net Calls
+$1.78M
Net Calls Change
-$8.77M

Top Buyers

Rank Fund Capital Flow
1
Amundi
Amundi
France
+$21.1M
2
Millennium Management
Millennium Management
New York
+$5.75M
3
AllianceBernstein
AllianceBernstein
Tennessee
+$5.7M
4
Goldman Sachs
Goldman Sachs
New York
+$5.46M
5
RA
Royce & Associates
New York
+$4.02M

Top Sellers

Rank Fund Capital Flow
1
FAM
Fred Alger Management
New York
-$16.3M
2
SAM
Silvercrest Asset Management
New York
-$8.8M
3
N
Nuveen
North Carolina
-$5.87M
4
ACH
ArrowMark Colorado Holdings
Colorado
-$3.11M
5
TI
Trexquant Investment
Connecticut
-$2.96M
Name Holding Trade Value Shares
Change 		Change in
Stake
VVP
101
Venture Visionary Partners
Ohio
$354K – – –
JP Morgan Chase
102
JP Morgan Chase
New York
$351K +$2.42K +101 +0.6%
Jones Financial Companies
103
Jones Financial Companies
Missouri
$345K +$391K +16,284 +42,853%
Mirae Asset Global ETFs Holdings
104
Mirae Asset Global ETFs Holdings
Hong Kong
$339K +$2.88K +120 +0.8%
Canada Pension Plan Investment Board
105
Canada Pension Plan Investment Board
Ontario, Canada
$335K -$341K -14,200 -48%
HSBC Holdings
106
HSBC Holdings
United Kingdom
$328K +$108K +4,493 +42%
Zurich Cantonal Bank
107
Zurich Cantonal Bank
Switzerland
$325K +$357K +14,860 New
First Trust Advisors
108
First Trust Advisors
Illinois
$315K +$345K +14,385 New
VGA
109
Vanguard Global Advisers
Pennsylvania
$286K +$314K +13,072 New
QCM
110
Quantinno Capital Management
New York
$270K +$296K +12,327 New
GLF
111
Groupe la Francaise
France
$262K -$24K -1,000 -8%
IIM
112
INTECH Investment Management
Florida
$259K -$51.3K -2,137 -15%
HIM
113
Hillsdale Investment Management
Ontario, Canada
$252K +$269K +11,200 +3,733%
TCM
114
Triumph Capital Management
Colorado
$245K – – –
Susquehanna International Group
115
Susquehanna International Group
Pennsylvania
$238K +$261K +10,882 New
State Board of Administration of Florida Retirement System
116
State Board of Administration of Florida Retirement System
Florida
$228K – – –
RCM
117
Radnor Capital Management
Pennsylvania
$218K -$6K -250 -2%
New York State Common Retirement Fund
118
New York State Common Retirement Fund
New York
$215K – – –
KA
119
Kozak & Associates
Colorado
$215K – – –
SOW
120
State of Wyoming
Wyoming
$203K +$223K +9,296 New
ASRS
121
Arizona State Retirement System
Arizona
$202K -$1.78K -74 -0.8%
Fifth Third Bancorp
122
Fifth Third Bancorp
Ohio
$201K +$221K +9,199 New
VIA
123
Vanguard Investments Australia
Australia
$200K +$220K +9,155 New
PFSRSONJ
124
Police & Firemen's Retirement System of New Jersey
New Jersey
$197K – – –
Barclays
125
Barclays
United Kingdom
$175K -$1.57M -65,511 -89%
3 4
5
6 7

ONT Hedge Fund Activity: Q1 2026 in Review

171 of the 8,137 institutional investors tracked by Wall St. Rank reported a position in Onterris Inc (ONT) for Q1 2026, worth a combined $744M — down 10% from $829M a quarter earlier.

Sellers outnumbered buyers: 37 funds closed out of ONT and 26 opened new positions — a net loss of 11 holders — while 58 trimmed existing stakes and 61 added.

The largest buyer was Amundi, opening a new position worth an estimated $21.1M. The largest seller was Fred Alger Management, cutting an estimated $16.3M.

  • 171 institutional investors held Onterris Inc (ONT) as of Q1 2026, down from 185 in Q4 2025.
  • Funds reported $744M of Onterris Inc stock for Q1 2026, down 10% quarter-over-quarter.
  • 26 funds opened new Onterris Inc positions in Q1 2026 and 37 closed out, a net change of -11 holders.
  • The largest Onterris Inc buyer in Q1 2026 was Amundi, an estimated $21.1M added.
  • The largest Onterris Inc seller in Q1 2026 was Fred Alger Management, an estimated $16.3M sold.

Based on aggregated 13F filings for Q1 2026.