307 hedge funds and large institutions have $2.93B invested in Calix in 2026 Q1 according to their latest regulatory filings, with 46 funds opening new positions, 123 increasing their positions, 97 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

7% less funds holding

Funds holding: 330307 (-23)

28% less first-time investments, than exits

New positions opened: 46 | Existing positions closed: 64

100% less funds holding in top 10

Funds holding in top 10: 30 (-3)

Holders
307
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.86M
Puts
$318K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Jacobs Levy Equity Management
51
Jacobs Levy Equity Management
New Jersey
$10.9M
Public Sector Pension Investment Board (PSP Investments)
52
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$10.6M
Qube Research & Technologies (QRT)
53
Qube Research & Technologies (QRT)
United Kingdom
$10.3M
Russell Investments Group
54
Russell Investments Group
United Kingdom
$9.47M
Osaic Holdings
55
Osaic Holdings
Arizona
$8.82M
DE
56
Defiance ETFs
New York
$8.59M
PCM
57
Penserra Capital Management
California
$8.59M
PAMP
58
Polar Asset Management Partners
Ontario, Canada
$8.51M
PAM
59
Panagora Asset Management
Massachusetts
$8.11M
Two Sigma Investments
60
Two Sigma Investments
New York
$7.91M
GIPM
61
G2 Investment Partners Management
New York
$7.86M
RhumbLine Advisers
62
RhumbLine Advisers
Massachusetts
$7.79M
UBS AM
63
UBS AM
Illinois
$7.72M
SCM
64
SG Capital Management
Illinois
$7.71M
Allianz Asset Management
65
Allianz Asset Management
Germany
$7.53M
Legal & General Group
66
Legal & General Group
United Kingdom
$7.45M
Fidelity Investments
67
Fidelity Investments
Massachusetts
$6.59M
EGM
68
Engineers Gate Manager
New York
$6.35M
Swiss National Bank
69
Swiss National Bank
Switzerland
$6.1M
IIM
70
INTECH Investment Management
Florida
$5.96M
Lord, Abbett & Co
71
Lord, Abbett & Co
New Jersey
$5.94M
HighTower Advisors
72
HighTower Advisors
Illinois
$5.84M
NCM
73
Nearwater Capital Markets
Ireland
$5.79M
Ameriprise
74
Ameriprise
Minnesota
$5.09M
NSAM
75
North Star Asset Management
Wisconsin
$4.87M