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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

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

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
Holders Change %
% of All Funds
Holding in Top 10
85
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$7.76B
Puts
$6.14B
Net Calls
Net Calls Change

Top Buyers

1 +$536M
2 +$500M
3 +$484M
4
MG
Marex Group
+$471M
5
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$445M

Top Sellers

1 -$1.27B
2 -$1.18B
3 -$797M
4
Invesco
Invesco
Georgia
-$617M
5
SA
Situational Awareness
California
-$479M
Name Holding Trade Value Shares
Change
Change in
Stake
HMS
476
Hanseatic Management Services
New Mexico
$2.67M
DF
477
Donoghue Forlines
Massachusetts
$2.67M
CFM
478
Catalyst Funds Management
Australia
$2.63M
FAM
479
Fred Alger Management
New York
$2.58M
AAIS
480
ABN AMRO Investment Solutions
$2.57M
Pacer Advisors
481
Pacer Advisors
Pennsylvania
$2.55M
HIS
482
Harvest Investment Services
Illinois
$2.54M
Baird Financial Group
483
Baird Financial Group
Wisconsin
$2.53M
SF
484
Summit Financial
New Jersey
$2.53M
LSERS
485
Louisiana State Employees Retirement System
Louisiana
$2.53M
ADEF
486
Adams Diversified Equity Fund
Maryland
$2.53M
MSRPS
487
Maryland State Retirement & Pension System
Maryland
$2.51M
HFM
488
Harvest Fund Management
China
$2.51M
William Blair & Company
489
William Blair & Company
Illinois
$2.46M
LF
490
Longbow Finance
Switzerland
$2.46M
NS
491
NBC Securities
Alabama
$2.41M
GC
492
Guggenheim Capital
Illinois
$2.39M
Truist Financial
493
Truist Financial
North Carolina
$2.38M
HA
494
Huntleigh Advisors
Missouri
$2.38M
GI
495
GAMMA Investing
California
$2.36M
SM
496
Sciencast Management
New Jersey
$2.32M
BMSSC
497
B. Metzler seel. Sohn & Co
Germany
$2.31M
VCM
498
Virtue Capital Management
Tennessee
$2.31M
CAU
499
Caxton Associates (UK)
$2.29M
CGH
500
Crossmark Global Holdings
Texas
$2.28M