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Castleark Management’s Illumina ILMN Stock Holding History

Castleark Management’s Portfolio ILMN Stock Details ILMN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2022
Q1 		– Sell
-5,762
Closed -$2.13M – 341
2021
Q4 		$2.13M Hold
5,762
– – 0.08% 186
2021
Q3 		$2.27M Sell
5,762
-67
-1% -$30.8K 0.09% 180
2021
Q2 		$2.68M Hold
5,829
– – 0.09% 177
2021
Q1 		$2.18M Buy
5,829
+3,619
+164% +$1.48M 0.08% 176
2020
Q4 		$796K Sell
2,210
-103
-4% -$32.8K 0.03% 257
2020
Q3 		$695K Sell
2,313
-1,953
-46% -$673K 0.03% 254
2020
Q2 		$1.54M Sell
4,266
-26,605
-86% -$8.56M 0.07% 196
2020
Q1 		$8.2M Sell
30,871
-27,242
-47% -$7.62M 0.49% 57
2019
Q4 		$18.8M Sell
58,113
-2,724
-4% -$826K 0.75% 36
2019
Q3 		$18M Sell
60,837
-43,086
-41% -$12.7M 0.73% 32
2019
Q2 		$37.2M Sell
103,923
-4,153
-4% -$1.31M 1.43% 13
2019
Q1 		$32.7M Sell
108,076
-8,306
-7% -$2.42M 1.23% 16
2018
Q4 		$34M Sell
116,382
-10,234
-8% -$3.17M 1.45% 13
2018
Q3 		$45.2M Sell
126,616
-1,233
-1% -$395K 1.3% 11
2018
Q2 		$34.7M Sell
127,849
-26,830
-17% -$6.83M 1.07% 24
2018
Q1 		$35.6M Buy
154,679
+35,317
+30% +$8.09M 1.13% 19
2017
Q4 		$25.4M Sell
119,362
-5,880
-5% -$1.21M 0.76% 31
2017
Q3 		$24.3M Buy
125,242
+122,919
+5,291% +$22.9M 0.76% 31
2017
Q2 		$392K Buy
+2,323
New +$402K 0.01% 330
2015
Q3 		– Sell
-148,896
Closed -$31.6M – 383
2015
Q2 		$31.6M Sell
148,896
-43,106
-22% -$8.42M 0.84% 27
2015
Q1 		$34.7M Sell
192,002
-368
-0.2% -$69.3K 0.84% 31
2014
Q4 		$34.5M Buy
192,370
+80,421
+72% +$14.2M 0.89% 36
2014
Q3 		$16.2M Sell
111,949
-46,116
-29% -$7.71M 0.46% 46
2014
Q2 		$27.5M Buy
158,065
+46,116
+41% +$6.88M 0.76% 41
2014
Q1 		$16.2M Buy
+111,949
New +$16.5M 0.46% 46
2013
Q4 		– Sell
-245,708
Closed -$39.2M – 347
2013
Q3 		$39.2M Buy
+245,708
New +$18.8M 1.1% 28

Other funds holding ILMN

Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Edgewood Management
Edgewood Management Greenwich, Connecticut $15.5B AUM 9.67% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Loomis, Sayles & Company
Loomis, Sayles & Company Boston, Massachusetts $74.3B AUM 24.01% 1-Year Est. Return
Polen Capital Management
Polen Capital Management Boca Raton, Florida $14.5B AUM 5.7% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Castleark Management's ILMN Position: Q1 2022 in Review

Castleark Management sold out of Illumina (ILMN) in Q1 2022, closing a stake of 5,762 shares — an estimated $2.13M sold.

Castleark Management first reported a position in ILMN in Q3 2013 and held it in 26 quarters. The position peaked at $45.2M in Q3 2018. 1,042 funds tracked by Wall St. Rank hold ILMN as of Q1 2022.

  • Castleark Management reported no remaining Illumina position as of Q1 2022 after selling out during the quarter.
  • Castleark Management sold 5,762 Illumina shares in Q1 2022, an estimated $2.13M.
  • Castleark Management first reported a position in Illumina in Q3 2013 and held it in 26 quarters.
  • Castleark Management's Illumina position peaked at $45.2M in Q3 2018.
  • 1,042 funds tracked by Wall St. Rank held Illumina as of Q1 2022.

Based on Castleark Management's 13F filing for Q1 2022, filed 16 May 2022.