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Illumina

844 hedge funds and large institutions have $19.3B invested in Illumina in 2026 Q1 according to their latest regulatory filings, with 96 funds opening new positions, 290 increasing their positions, 318 reducing their positions, and 94 closing their positions.

New
Increased
Maintained
Reduced
Closed

85% more call options, than puts

Call options by funds: $109M | Put options by funds: $58.7M

2% more first-time investments, than exits

New positions opened: 96 | Existing positions closed: 94

9% less repeat investments, than reductions

Existing positions increased: 290 | Existing positions reduced: 318

1.34% less ownership

Funds ownership: 103.6%102.26% (-1.3%)

2% less funds holding

Funds holding: 858844 (-14)

7% less capital invested

Capital invested by funds: $20.8B → $19.3B (-$1.5B)

23% less funds holding in top 10

Funds holding in top 10: 1310 (-3)

Holders
844
Holders Change
-14
Holders Change %
-1.63%
% of All Funds
10.39%
Holding in Top 10
10
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-23.08%
% of All Funds
0.12%
New
96
Increased
290
Reduced
318
Closed
94
Calls
$109M
Puts
$58.7M
Net Calls
+$50.2M
Net Calls Change
-$219M
Name Holding Trade Value Shares
Change
Change in
Stake
PCS
551
Personal CFO Solutions
New Jersey
$326K +$119K +910 +52%
PS
552
Principal Securities
Iowa
$324K +$76.9K +586 +29%
LSA
553
Leonteq Securities AG
Switzerland
$321K -$306K -2,333 -47%
PCM
554
Prelude Capital Management
New York
$320K +$341K +2,600 New
LOAMS
555
Lombard Odier Asset Management (Switzerland)
Switzerland
$318K +$339K +2,580 New
PTP
556
Platform Technology Partners
New York
$317K +$48.6K +370 +17%
SCP
557
Sivia Capital Partners
California
$314K -$1.07M -8,166 -76%
TG
558
TCW Group
California
$311K +$16K +122 +5%
RG
559
Rathbones Group
United Kingdom
$309K -$23.5K -179 -7%
SPIA
560
Steward Partners Investment Advisory
New York
$308K +$18K +137 +6%
PI
561
PineBridge Investments
New York
$307K -$216K -1,648 -40%
NWM
562
Northwest Wealth Management
Iowa
$306K -$21.8K -166 -6%
PA
563
Parallel Advisors
California
$304K -$13.5K -103 -4%
PA
564
Probity Advisors
Texas
$304K +$22.2K +169 +7%
LTAS
565
Linden Thomas Advisory Services
North Carolina
$297K +$316K +2,410 New
SAM
566
Sectoral Asset Management
Quebec, Canada
$296K -$44.6K -340 -14%
JSW
567
Journey Strategic Wealth
New Jersey
$293K +$2.23K +17 +0.7%
Northwestern Mutual Wealth Management
568
Northwestern Mutual Wealth Management
Wisconsin
$292K -$352K -2,681 -53%
PWMAG
569
Pinnacle Wealth Management Advisory Group
New Jersey
$291K -$31.5K -240 -9%
LIM
570
Leavell Investment Management
Alabama
$289K
VT
571
Vise Technologies
New York
$286K
GT
572
Glenmede Trust
Pennsylvania
$282K +$18.4K +140 +7%
BFS
573
Bradley Foster & Sargent
Connecticut
$281K -$8.4K -64 -3%
JWM
574
Jacksonville Wealth Management
Florida
$277K
GBT
575
Grove Bank & Trust
Florida
$275K +$62.9K +479 +27%