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Illumina
ILMN

1,068 hedge funds and large institutions have $62.2B invested in Illumina in 2021 Q2 according to their latest regulatory filings, with 127 funds opening new positions, 409 increasing their positions, 360 reducing their positions, and 96 closing their positions.

New
Increased
Maintained
Reduced
Closed

42% more funds holding in top 10

Funds holding in top 10: 19 → 27 (+8)

32% more first-time investments, than exits

New positions opened: 127 | Existing positions closed: 96

23% more capital invested

Capital invested by funds: $50.7B → $62.2B (+$11.5B)

14% more repeat investments, than reductions

Existing positions increased: 409 | Existing positions reduced: 360

2% more funds holding

Funds holding: 1,046 → 1,068 (+22)

0.82% less ownership

Funds ownership: 93.6% → 92.78% (-0.82%)

7% less call options, than puts

Call options by funds: $664M | Put options by funds: $715M

Holders
1,068
Holders Change
+22
Holders Change %
+2.1%
% of All Funds
18.59%
Holding in Top 10
27
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+42.11%
% of All Funds
0.47%
New
127
Increased
409
Reduced
360
Closed
96
Calls
$664M
Puts
$715M
Net Calls
-$51.2M
Net Calls Change
-$16.9M

Top Buyers

Rank Fund Capital Flow
1
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$131M
2
Bank of Montreal
Bank of Montreal
Ontario, Canada
+$108M
3
LPU
Lansdowne Partners (UK)
United Kingdom
+$95.2M
4
UBS AM
UBS AM
Illinois
+$75.7M
5
Wellington Management Group
Wellington Management Group
Massachusetts
+$75.3M

Top Sellers

Rank Fund Capital Flow
1
Sands Capital Management
Sands Capital Management
Virginia
-$495M
2
Janus Henderson Group
Janus Henderson Group
United Kingdom
-$413M
3
FP
Financial Perspectives
Minnesota
-$232M
4
GIM
Generation Investment Management
United Kingdom
-$104M
5
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
-$101M
Name Holding Trade Value Shares
Change 		Change in
Stake
Tudor Investment Corp
1076
Tudor Investment Corp
Connecticut
– -$5.45M -14,574 Closed
LAM
1077
LifePro Asset Management
California
– -$5.42M -14,519 Closed
FI
1078
Fosun International
China
– -$4.8M -13,364 Closed
CM
1079
Caption Management
Oklahoma
– -$4.61M -12,336 Closed
SM
1080
Sciencast Management
New Jersey
– -$4.72M -11,965 Closed
QT
1081
Quantbot Technologies
New York
– -$4.44M -11,882 Closed
FC
1082
FORA Capital
Florida
– -$3.7M -9,897 Closed
MM
1083
Meridian Management
Arkansas
– -$3.63M -9,716 Closed
WAM
1084
Wolverine Asset Management
Illinois
– -$3.62M -9,701 Closed
PC
1085
PointState Capital
New York
– -$3.46M -9,252 Closed
VF
1086
Virtu Financial
New York
– -$2.99M -8,012 Closed
FAM
1087
Fred Alger Management
New York
– -$2.95M -7,888 Closed
YIH
1088
Y-Intercept (HK)
Hong Kong
– -$2.27M -6,330 Closed
MF
1089
Magnetar Financial
Illinois
– -$2.25M -6,036 Closed
SBH
1090
Segall Bryant & Hamill
Illinois
– -$2.21M -5,914 Closed
PHK
1091
Point72 Hong Kong
Hong Kong
– -$2.38M -5,898 Closed
AP
1092
AtonRa Partners
Switzerland
– -$2.18M -5,829 Closed
SM
1093
SG3 Management
Puerto Rico
– -$1.92M -5,140 Closed
WANY
1094
Wealthspire Advisors (New York)
New York
– -$1.91M -5,103 Closed
SCM
1095
Shaolin Capital Management
Florida
– -$1.84M -4,914 Closed
JF
1096
Jump Financial
Illinois
– -$1.76M -4,704 Closed
BCM
1097
Bluefin Capital Management
New York
– -$1.63M -4,354 Closed
Fidelity International
1098
Fidelity International
Bermuda
– -$1.32M -3,534 Closed
SSA
1099
Schonfeld Strategic Advisors
New York
– -$1.27M -3,397 Closed
PFM
1100
Patton Fund Management
Texas
– -$1.27M -3,388 Closed
42 43
44
45 46

ILMN Hedge Fund Activity: Q2 2021 in Review

1,068 of the 5,745 institutional investors tracked by Wall St. Rank reported a position in Illumina (ILMN) for Q2 2021, worth a combined $62.2B — up 23% from $50.7B a quarter earlier.

Buyers outnumbered sellers: 127 funds opened new ILMN positions and 96 closed out — a net gain of 31 holders — while 409 added to existing stakes and 360 trimmed.

The largest buyer was Arrowstreet Capital, adding an estimated $131M. The largest seller was Sands Capital Management, cutting an estimated $495M.

  • 1,068 institutional investors held Illumina (ILMN) as of Q2 2021, up from 1,046 in Q1 2021.
  • Funds reported $62.2B of Illumina stock for Q2 2021, up 23% quarter-over-quarter.
  • 127 funds opened new Illumina positions in Q2 2021 and 96 closed out, a net change of +31 holders.
  • The largest Illumina buyer in Q2 2021 was Arrowstreet Capital, an estimated $131M added.
  • The largest Illumina seller in Q2 2021 was Sands Capital Management, an estimated $495M sold.

Based on aggregated 13F filings for Q2 2021.