Rosenblum Silverman Sutton’s Illumina ILMN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$756K Sell
6,137
-420
-6% -$55.1K 0.2% 57
2025
Q4
$860K Sell
6,557
-954
-13% -$112K 0.2% 55
2025
Q3
$713K Sell
7,511
-62
-0.8% -$6.15K 0.16% 55
2025
Q2
$723K Sell
7,573
-1,012
-12% -$82.1K 0.18% 53
2025
Q1
$681K Sell
8,585
-6,013
-41% -$651K 0.19% 53
2024
Q4
$1.95M Sell
14,598
-350
-2% -$49.8K 0.49% 43
2024
Q3
$1.95M Sell
14,948
-786
-5% -$97K 0.5% 42
2024
Q2
$1.64M Sell
15,734
-1,122
-7% -$126K 0.44% 43
2024
Q1
$2.25M Sell
16,856
-4,902
-23% -$657K 0.64% 38
2023
Q4
$2.95M Sell
21,758
-6,028
-22% -$695K 0.94% 32
2023
Q3
$3.71M Sell
27,786
-507
-2% -$83.4K 1.26% 30
2023
Q2
$5.16M Buy
28,293
+664
+2% +$134K 1.7% 21
2023
Q1
$6.25M Sell
27,629
-4,281
-13% -$876K 2.28% 16
2022
Q4
$6.28M Sell
31,910
-138
-0.4% -$28.6K 2.29% 16
2022
Q3
$5.95M Sell
32,048
-1,819
-5% -$360K 2.15% 17
2022
Q2
$6.07M Buy
33,867
+362
+1% +$92.4K 1.97% 18
2022
Q1
$11.4M Sell
33,505
-85
-0.3% -$28.7K 2.91% 11
2021
Q4
$12.4M Sell
33,590
-1,266
-4% -$480K 2.8% 12
2021
Q3
$13.8M Sell
34,856
-500
-1% -$230K 3.15% 11
2021
Q2
$16.3M Buy
35,356
+504
+1% +$203K 3.66% 8
2021
Q1
$13M Sell
34,852
-360
-1% -$147K 3.34% 10
2020
Q4
$12.7M Sell
35,212
-504
-1% -$161K 3.3% 11
2020
Q3
$10.7M Buy
35,716
+13
+0% +$4.48K 3.01% 13
2020
Q2
$12.9M Buy
35,703
+162
+0.5% +$52.1K 4.13% 7
2020
Q1
$9.44M Sell
35,541
-416
-1% -$116K 3.77% 8
2019
Q4
$11.6M Sell
35,957
-1,050
-3% -$318K 4.23% 5
2019
Q3
$11M Sell
37,007
-489
-1% -$144K 4.22% 4
2019
Q2
$13.4M Sell
37,496
-1,409
-4% -$445K 5.1% 3
2019
Q1
$11.8M Sell
38,905
-2,362
-6% -$689K 4.66% 4
2018
Q4
$12M Sell
41,267
-2,113
-5% -$655K 5.49% 3
2018
Q3
$15.5M Sell
43,380
-1,733
-4% -$555K 5.13% 3
2018
Q2
$12.3M Sell
45,113
-1,432
-3% -$364K 4.25% 6
2018
Q1
$10.7M Sell
46,545
-4,056
-8% -$930K 3.81% 7
2017
Q4
$10.8M Sell
50,601
-48
-0.1% -$9.88K 3.86% 5
2017
Q3
$9.81M Sell
50,649
-378
-0.7% -$70.4K 3.73% 7
2017
Q2
$8.61M Sell
51,027
-426
-0.8% -$73.7K 3.44% 6
2017
Q1
$8.54M Sell
51,453
-2,987
-5% -$471K 3.61% 5
2016
Q4
$6.78M Sell
54,440
-126
-0.2% -$17K 3.21% 6
2016
Q3
$9.64M Sell
54,566
-1,100
-2% -$176K 4.42% 4
2016
Q2
$7.6M Buy
+55,666
New +$7.91M 3.65% 4
2015
Q4
$10.8M Sell
57,684
-2,540
-4% -$410K 4.92% 2
2015
Q3
$10.3M Sell
60,224
-2,685
-4% -$543K 4.92% 2
2015
Q2
$13.4M Buy
+62,909
New +$12.3M 5.35% 1
2014
Q4
$12.8M Sell
71,161
-1,681
-2% -$296K 5.5% 1
2014
Q3
$11.6M Sell
72,842
-4,108
-5% -$687K 5.22% 2
2014
Q2
$13.4M Sell
76,950
-1,192
-2% -$178K 6.24% 1
2014
Q1
$11.3M Sell
78,142
-4,775
-6% -$702K 5.36% 1
2013
Q4
$8.92M Sell
82,917
-422
-0.5% -$38.7K 4.22% 3
2013
Q3
$6.55M Buy
+83,339
New +$6.38M 3.51% 4

Other funds holding ILMN

Rosenblum Silverman Sutton's ILMN Position: Q1 2026 in Review

Rosenblum Silverman Sutton reduced its Illumina (ILMN) stake by 6.4% in Q1 2026, selling an estimated $55.1K and leaving 6,137 shares worth $756K. The position accounts for 0.2% of the portfolio, ranked #57.

Rosenblum Silverman Sutton first reported a position in ILMN in Q3 2013 and has held it in 49 quarters since. The position peaked at $16.3M in Q2 2021. 844 funds tracked by Wall St. Rank hold ILMN as of Q1 2026.

  • Rosenblum Silverman Sutton held 6,137 shares of Illumina worth $756K as of Q1 2026.
  • Rosenblum Silverman Sutton sold 420 Illumina shares in Q1 2026, an estimated $55.1K.
  • Illumina made up 0.2% of Rosenblum Silverman Sutton's portfolio in Q1 2026, its #57 holding.
  • Rosenblum Silverman Sutton first reported a position in Illumina in Q3 2013 and has held it in 49 quarters since.
  • Rosenblum Silverman Sutton's Illumina position peaked at $16.3M in Q2 2021.
  • 844 funds tracked by Wall St. Rank held Illumina as of Q1 2026.

Based on Rosenblum Silverman Sutton's 13F filing for Q1 2026, filed 13 May 2026.