GC
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Guggenheim Capital’s Illumina ILMN Stock Holding History

Guggenheim Capital’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
2026
Q1 		$5.2M Buy
42,161
+6,416
+18% +$842K 0.04% 437
2025
Q4 		$4.69M Buy
35,745
+1,743
+5% +$205K 0.03% 453
2025
Q3 		$3.23M Buy
34,002
+8,213
+32% +$815K 0.02% 557
2025
Q2 		$2.46M Sell
25,789
-1,800
-7% -$146K 0.02% 598
2025
Q1 		$2.19M Buy
27,589
+4,482
+19% +$485K 0.02% 619
2024
Q4 		$3.09M Sell
23,107
-43,278
-65% -$6.16M 0.03% 534
2024
Q3 		$8.66M Sell
66,385
-3,463
-5% -$427K 0.06% 353
2024
Q2 		$7.29M Sell
69,848
-2,590
-4% -$291K 0.05% 405
2024
Q1 		$9.68M Buy
72,438
+448
+0.6% +$60K 0.07% 337
2023
Q4 		$9.75M Buy
71,990
+6,789
+10% +$783K 0.07% 317
2023
Q3 		$8.71M Buy
65,201
+7,374
+13% +$1.21M 0.07% 318
2023
Q2 		$10.5M Buy
57,827
+2,971
+5% +$601K 0.08% 271
2023
Q1 		$12.4M Sell
54,856
-305
-0.6% -$62.4K 0.1% 221
2022
Q4 		$10.8M Buy
55,161
+351
+0.6% +$72.7K 0.1% 264
2022
Q3 		$10.2M Sell
54,810
-2,100
-4% -$415K 0.09% 268
2022
Q2 		$10.2M Buy
56,910
+268
+0.5% +$68.4K 0.08% 293
2022
Q1 		$19.3M Sell
56,642
-14,461
-20% -$4.88M 0.12% 194
2021
Q4 		$26.3M Buy
71,103
+6,989
+11% +$2.65M 0.14% 150
2021
Q3 		$25.3M Sell
64,114
-1,834
-3% -$843K 0.15% 127
2021
Q2 		$30.4M Sell
65,948
-2,251
-3% -$907K 0.18% 102
2021
Q1 		$25.5M Sell
68,199
-22,330
-25% -$9.11M 0.17% 119
2020
Q4 		$32.6M Sell
90,529
-4,027
-4% -$1.28M 0.2% 80
2020
Q3 		$28.4M Sell
94,556
-6,268
-6% -$2.16M 0.21% 82
2020
Q2 		$36.3M Buy
100,824
+9,467
+10% +$3.05M 0.28% 62
2020
Q1 		$24.3M Sell
91,357
-20,455
-18% -$5.72M 0.24% 78
2019
Q4 		$36.1M Buy
111,812
+17,091
+18% +$5.18M 0.27% 57
2019
Q3 		$28M Buy
94,721
+1,464
+2% +$432K 0.22% 87
2019
Q2 		$33.4M Sell
93,257
-3,844
-4% -$1.21M 0.27% 62
2019
Q1 		$29.3M Buy
97,101
+12,905
+15% +$3.76M 0.24% 67
2018
Q4 		$24.6M Sell
84,196
-32,523
-28% -$10.1M 0.21% 74
2018
Q3 		$41.7M Buy
116,719
+4,834
+4% +$1.55M 0.27% 46
2018
Q2 		$30.4M Sell
111,885
-287,097
-72% -$73M 0.2% 71
2018
Q1 		$91.8M Sell
398,982
-34,177
-8% -$7.83M 0.22% 55
2017
Q4 		$92.1M Buy
433,159
+127,014
+41% +$26.1M 0.22% 63
2017
Q3 		$59.3M Sell
306,145
-40,263
-12% -$7.5M 0.14% 199
2017
Q2 		$58.5M Buy
346,408
+10,585
+3% +$1.83M 0.15% 187
2017
Q1 		$55.7M Sell
335,823
-59,106
-15% -$9.31M 0.15% 203
2016
Q4 		$49.2M Buy
394,929
+12,812
+3% +$1.73M 0.14% 233
2016
Q3 		$67.5M Sell
382,117
-43,739
-10% -$7M 0.21% 60
2016
Q2 		$58.2M Buy
425,856
+13,253
+3% +$1.88M 0.18% 108
2016
Q1 		$65.1M Sell
412,603
-61,128
-13% -$9.34M 0.21% 79
2015
Q4 		$88.5M Buy
473,731
+197,798
+72% +$31.9M 0.26% 41
2015
Q3 		$47.2M Buy
275,933
+55,385
+25% +$11.2M 0.15% 172
2015
Q2 		$46.8M Buy
220,548
+37,053
+20% +$7.24M 0.12% 267
2015
Q1 		$33.1M Buy
183,495
+34,278
+23% +$6.46M 0.08% 475
2014
Q4 		$26.8M Buy
149,217
+17,963
+14% +$3.17M 0.07% 537
2014
Q3 		$20.9M Sell
131,254
-106,854
-45% -$17.9M 0.05% 632
2014
Q2 		$41.4M Buy
238,108
+86,148
+57% +$12.9M 0.1% 288
2014
Q1 		$22M Sell
151,960
-578
-0.4% -$84.9K 0.06% 566
2013
Q4 		$16.4M Sell
152,538
-12,379
-8% -$1.13M 0.05% 675
2013
Q3 		$13M Buy
164,917
+34,146
+26% +$2.61M 0.05% 720
2013
Q2 		$9.52M Buy
+130,771
New +$8.37M 0.04% 802

Other funds holding ILMN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
WCM Investment Management
WCM Investment Management Laguna Beach, California $43.8B AUM 42.28% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
CM
Corvex Management New York $2.52B AUM 25.53% 1-Year Est. Return
SC
Sessa Capital New York $5.51B AUM 47.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Guggenheim Capital's ILMN Position: Q1 2026 in Review

Guggenheim Capital increased its Illumina (ILMN) stake by 18% in Q1 2026, buying an estimated $842K and bringing the position to 42,161 shares worth $5.2M. The position accounts for 0.04% of the portfolio, ranked #437.

Guggenheim Capital first reported a position in ILMN in Q2 2013 and has held it in 52 quarters since. The position peaked at $92.1M in Q4 2017. 844 funds tracked by Wall St. Rank hold ILMN as of Q1 2026.

  • Guggenheim Capital held 42,161 shares of Illumina worth $5.2M as of Q1 2026.
  • Guggenheim Capital bought 6,416 Illumina shares in Q1 2026, an estimated $842K.
  • Illumina made up 0.04% of Guggenheim Capital's portfolio in Q1 2026, its #437 holding.
  • Guggenheim Capital first reported a position in Illumina in Q2 2013 and has held it in 52 quarters since.
  • Guggenheim Capital's Illumina position peaked at $92.1M in Q4 2017.
  • 844 funds tracked by Wall St. Rank held Illumina as of Q1 2026.

Based on Guggenheim Capital's 13F filing for Q1 2026, filed 15 May 2026.