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Lumentum
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1,311 hedge funds and large institutions have $70.3B invested in Lumentum in 2026 Q2 according to their latest regulatory filings, with 374 funds opening new positions, 522 increasing their positions, 325 reducing their positions, and 134 closing their positions.

New
Increased
Maintained
Reduced
Closed

179% more first-time investments, than exits

New positions opened: 374 | Existing positions closed: 134

61% more repeat investments, than reductions

Existing positions increased: 522 | Existing positions reduced: 325

30% more capital invested

Capital invested by funds: $54.1B → $70.3B (+$16.3B)

21% more funds holding

Funds holding: 1,087 → 1,311 (+224)

12% more call options, than puts

Call options by funds: $11.2B | Put options by funds: $10B

2.64% less ownership

Funds ownership: 108.15% → 105.5% (-2.6%)

51% less funds holding in top 10

Funds holding in top 10: 85 → 42 (-43)

Holders
1,311
Holders Change
+224
Holders Change %
+20.61%
% of All Funds
15.84%
Holding in Top 10
42
Holding in Top 10 Change
-43
Holding in Top 10 Change %
-50.59%
% of All Funds
0.51%
New
374
Increased
522
Reduced
325
Closed
134
Calls
$11.2B
Puts
$10B
Net Calls
+$1.2B
Net Calls Change
-$410M

Top Buyers

Rank Fund Capital Flow
1
Invesco
Invesco
Georgia
+$1.78B
2
BlackRock
BlackRock
New York
+$1.2B
3
JP Morgan Chase
JP Morgan Chase
New York
+$998M
4
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$861M
5
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
+$624M

Top Sellers

Rank Fund Capital Flow
1
Fidelity Investments
Fidelity Investments
Massachusetts
-$3.27B
2
UBS Group
UBS Group
Switzerland
-$951M
3
WAM
WT Asset Management
Hong Kong
-$717M
4
Capital World Investors
Capital World Investors
California
-$603M
5
Jane Street
Jane Street
New York
-$592M
Name Holding Trade Value Shares
Change 		Change in
Stake
NS
1351
Night Squared
New York
– -$7.5M -10,678 Closed
AI
1352
Aperture Investors
New York
– -$7.38M -10,500 Closed
QCM
1353
Qsemble Capital Management
New York
– -$7.04M -10,014 Closed
CD
1354
Chapin Davis
Maryland
– -$6.86M -9,765 Closed
AAM
1355
Alphadyne Asset Management
New York
– -$7.01M -7,861 Closed
MCM
1356
Maytus Capital Management
New York
– -$5.05M -7,187 Closed
DFO
1357
Duquesne Family Office
New York
– -$4.89M -6,963 Closed
RCM
1358
Ratan Capital Management
Florida
– -$4.82M -6,862 Closed
OCM
1359
Octahedron Capital Management
California
– -$3.83M -5,445 Closed
SMH
1360
Sanders Morris Harris
Texas
– -$3.73M -5,305 Closed
EI
1361
EAM Investors
California
– -$3.64M -5,182 Closed
AI
1362
Atom Investors
Texas
– -$3.52M -5,013 Closed
MM
1363
Monolith Management
Hong Kong
– -$3.4M -4,841 Closed
PRS
1364
Pinkerton Retirement Specialists
Idaho
– -$1.58M -4,287 Closed
TI
1365
Truxt Investmentos
Brazil
– -$2.68M -3,818 Closed
DF
1366
Donoghue Forlines
Massachusetts
– -$2.67M -3,797 Closed
CFM
1367
Catalyst Funds Management
Australia
– -$2.63M -3,741 Closed
SM
1368
Sciencast Management
New Jersey
– -$2.32M -3,300 Closed
CIP
1369
Cornerstone Investment Partners
Georgia
– -$2.11M -3,009 Closed
TPM
1370
Triasima Portfolio Management
Quebec, Canada
– -$2.11M -3,006 Closed
SAMU
1371
SONA Asset Management (US)
New York
– -$2.11M -3,000 Closed
LSCM
1372
Light Street Capital Management
California
– -$2.03M -2,892 Closed
MA
1373
MYDA Advisors
New York
– -$1.97M -2,800 Closed
ACM
1374
Ariose Capital Management
Hong Kong
– -$1.96M -2,784 Closed
QWM
1375
QP Wealth Management
New Jersey
– -$1.94M -2,761 Closed
53 54
55
56 57

LITE Hedge Fund Activity: Q2 2026 in Review

1,311 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in Lumentum (LITE) for Q2 2026, worth a combined $70.3B — up 30% from $54.1B a quarter earlier.

Buyers outnumbered sellers: 374 funds opened new LITE positions and 134 closed out — a net gain of 240 holders — while 522 added to existing stakes and 325 trimmed.

The largest buyer was Invesco, adding an estimated $1.78B. The largest seller was Fidelity Investments, cutting an estimated $3.27B.

  • 1,311 institutional investors held Lumentum (LITE) as of Q2 2026, up from 1,087 in Q1 2026.
  • Funds reported $70.3B of Lumentum stock for Q2 2026, up 30% quarter-over-quarter.
  • 374 funds opened new Lumentum positions in Q2 2026 and 134 closed out, a net change of +240 holders.
  • The largest Lumentum buyer in Q2 2026 was Invesco, an estimated $1.78B added.
  • The largest Lumentum seller in Q2 2026 was Fidelity Investments, an estimated $3.27B sold.

Based on aggregated 13F filings for Q2 2026.