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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
JSSH
701
J. Safra Sarasin Holding
$569K
TIM
702
Thornburg Investment Management
New Mexico
$560K +$438K +797 New
GSEP
703
Golden State Equity Partners
California
$557K +$80.8K +147 +23%
CCA
704
Checchi Capital Advisers
California
$555K +$20.9K +38 +5%
AB
705
ANB Bank
Colorado
$554K -$141K -257 -25%
SCP
706
Silverleafe Capital Partners
Tennessee
$554K +$433K +788 New
PIA
707
Perennial Investment Advisors
California
$547K +$428K +779 New
PWM
708
Perigon Wealth Management
California
$546K +$33.5K +61 +9%
BWM
709
Bosman Wealth Management
California
$542K +$424K +771 New
CM
710
Castleark Management
Illinois
$541K -$16.7M -30,383 -98%
CAM
711
Cresset Asset Management
Illinois
$539K +$421K +767 New
FCM
712
Fieldview Capital Management
Michigan
$538K -$113K -205 -21%
MCM
713
MAI Capital Management
Ohio
$538K +$281K +511 +201%
GCM
714
Graham Capital Management
Connecticut
$536K -$833K -1,516 -67%
DT
715
Diversified Trust
Tennessee
$536K +$44.5K +81 +12%
SB
716
SIG Brokerage
New York
$532K +$416K +757 New
BC
717
Bridgefront Capital
Texas
$530K -$1.89M -3,433 -82%
Bessemer Group
718
Bessemer Group
New Jersey
$528K +$233K +425 +130%
NERM
719
New England Research & Management
Illinois
$527K +$412K +750 New
SCM
720
Sandler Capital Management
New York
$527K +$412K +750 New
MWM
721
Meridian Wealth Management
Kentucky
$524K +$410K +746 New
CRC
722
Curi RMB Capital
Illinois
$523K +$409K +744 New
CAG
723
Csenge Advisory Group
Florida
$522K -$335K -610 -45%
WA
724
Waverly Advisors
Alabama
$520K +$407K +740 New
GWM
725
Geneos Wealth Management
Colorado
$519K +$399K +726 +5,585%