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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
FPAS
276
Focus Partners Advisor Solutions
Missouri
$2.59M -$267K -2,033 -9%
PNC Financial Services Group
277
PNC Financial Services Group
Pennsylvania
$2.59M +$524K +3,990 +23%
CG
278
Caprock Group
Idaho
$2.57M +$43.2K +329 +2%
MIM
279
Morningstar Investment Management
Illinois
$2.56M -$231K -1,756 -8%
SA
280
Sanctuary Advisors
Indiana
$2.54M -$611K -4,650 -18%
WC
281
Weil Company
California
$2.53M -$66.3K -505 -2%
BG
282
Bellevue Group
Switzerland
$2.49M -$357K -2,717 -12%
QCG
283
Quadrant Capital Group
Ohio
$2.46M +$10.2K +78 +0.4%
Daiwa Securities Group
284
Daiwa Securities Group
Japan
$2.46M +$49.5K +377 +2%
GP
285
Guardian Partners
Canada
$2.41M -$157K -1,199 -6%
CIA
286
Choate Investment Advisors
Massachusetts
$2.39M -$8.14K -62 -0.3%
LCM
287
Legato Capital Management
California
$2.38M
VAS
288
Vestmark Advisory Solutions
Massachusetts
$2.36M -$921K -7,017 -27%
AC
289
Allstate Corporation
Illinois
$2.3M +$985K +7,503 +67%
Verition Fund Management
290
Verition Fund Management
Connecticut
$2.23M -$3.23M -24,575 -58%
SCI
291
S&CO Inc
Massachusetts
$2.22M
BS
292
Banco Santander
Spain
$2.22M -$829K -6,316 -26%
Ensign Peak Advisors
293
Ensign Peak Advisors
Utah
$2.18M +$627K +4,775 +37%
HCM
294
Howland Capital Management
Massachusetts
$2.08M -$123K -937 -5%
OAM
295
OP Asset Management
$1.98M -$183K -1,397 -8%
BP
296
Ballentine Partners
Massachusetts
$1.98M +$556K +4,234 +36%
XT
297
XTX Topco
Cayman Islands
$1.95M +$2.07M +15,786 New
CIBC Asset Management
298
CIBC Asset Management
Ontario, Canada
$1.94M +$50K +381 +2%
Group One Trading
299
Group One Trading
Illinois
$1.93M -$2.98M -22,684 -59%
AI
300
Atria Investments
North Carolina
$1.91M -$325K -2,478 -14%