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Lumentum

1,081 hedge funds and large institutions have $54.1B invested in Lumentum in 2026 Q1 according to their latest regulatory filings, with 427 funds opening new positions, 275 increasing their positions, 325 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed

402% more first-time investments, than exits

New positions opened: 427 | Existing positions closed: 85

83% more capital invested

Capital invested by funds: $29.5B → $54.1B (+$24.6B)

60% more funds holding in top 10

Funds holding in top 10: 5385 (+32)

43% more funds holding

Funds holding: 7541,081 (+327)

26% more call options, than puts

Call options by funds: $7.76B | Put options by funds: $6.14B

4.79% less ownership

Funds ownership: 112.92%108.13% (-4.8%)

15% less repeat investments, than reductions

Existing positions increased: 275 | Existing positions reduced: 325

Holders
1,081
Holders Change
+327
Holders Change %
+43.37%
% of All Funds
13.32%
Holding in Top 10
85
Holding in Top 10 Change
+32
Holding in Top 10 Change %
+60.38%
% of All Funds
1.05%
New
427
Increased
275
Reduced
325
Closed
85
Calls
$7.76B
Puts
$6.14B
Net Calls
+$1.61B
Net Calls Change
+$707M
Name Holding Trade Value Shares
Change
Change in
Stake
KG
1076
Kilter Group
New York
$703 +$549 +1 New
NWS
1077
Nvest Wealth Strategies
Ohio
$703 +$549 +1 New
SA
1078
Seneschal Advisors
Washington
$703 +$549 +1 New
TFM
1079
TFC Financial Management
Massachusetts
$703 +$549 +1 New
WA
1080
WestEnd Advisors
North Carolina
$703 +$549 +1 New
BHWM
1081
Bay Harbor Wealth Management
Maryland
$702 +$549 +1 New
SA
1082
Situational Awareness
California
-$479M -1,298,400 Closed
Norges Bank
1083
Norges Bank
Norway
-$474M -1,287,325 Closed
Two Sigma Advisers
1084
Two Sigma Advisers
New York
-$56.7M -153,800 Closed
Qube Research & Technologies (QRT)
1085
Qube Research & Technologies (QRT)
United Kingdom
-$39.6M -72,017 Closed
DCM
1086
Discovery Capital Management
Connecticut
-$23M -62,400 Closed
PCM
1087
Peregrine Capital Management
Minnesota
-$13.3M -36,024 Closed
SAM
1088
Silvercrest Asset Management
New York
-$11.6M -31,522 Closed
GIM
1089
Granahan Investment Management
Massachusetts
-$10.5M -28,498 Closed
ACM
1090
Aquatic Capital Management
Illinois
-$9.88M -26,802 Closed
RC
1091
Riposte Capital
New York
-$9.21M -25,000 Closed
SC
1092
Shellback Capital
Massachusetts
-$7.37M -20,000 Closed
Janney Montgomery Scott
1093
Janney Montgomery Scott
Pennsylvania
-$7.29M -19,775 Closed
WG
1094
Winton Group
United Kingdom
-$7.12M -19,321 Closed
CCS
1095
Concentric Capital Strategies
Connecticut
-$5.96M -16,175 Closed
HLAM
1096
Hidden Lake Asset Management
New York
-$5.85M -15,868 Closed
AIMCA
1097
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
-$5.71M -15,500 Closed
VF
1098
Virtu Financial
New York
-$4.26M -11,552 Closed
WAM
1099
Weiss Asset Management
Massachusetts
-$3.85M -10,439 Closed
AWM
1100
Axxcess Wealth Management
California
-$3.67M -9,955 Closed