Capital Fund Management (CFM)’s iShares Biotechnology ETF IBB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$5.32M Sell
31,500
-71,200
-69% -$12.2M 0.02% 866
2025
Q4
$17.3M Sell
102,700
-8,600
-8% -$1.4M 0.05% 556
2025
Q3
$16.1M Buy
111,300
+22,300
+25% +$3.04M 0.04% 614
2025
Q2
$11.3M Buy
89,000
+46,100
+107% +$5.66M 0.03% 691
2025
Q1
$5.49M Sell
42,900
-16,100
-27% -$2.18M 0.02% 968
2024
Q4
$7.8M Buy
59,000
+11,700
+25% +$1.64M 0.02% 869
2024
Q3
$6.89M Sell
47,300
-71,800
-60% -$10.4M 0.02% 874
2024
Q2
$16.3M Buy
119,100
+29,000
+32% +$3.87M 0.05% 484
2024
Q1
$12.4M Sell
90,100
-38,300
-30% -$5.23M 0.04% 639
2023
Q4
$17.4M Buy
+128,400
New +$15.7M 0.05% 520
2023
Q2
Sell
-95,200
Closed -$12.3M 1771
2023
Q1
$12.3M Buy
+95,200
New +$12.5M 0.06% 430
2022
Q4
Sell
-10,900
Closed -$1.27M 1484
2022
Q3
$1.27M Sell
10,900
-2,800
-20% -$348K 0.01% 1011
2022
Q2
$1.61M Sell
13,700
-3,900
-22% -$463K 0.01% 909
2022
Q1
$2.29M Buy
17,600
+5,400
+44% +$703K 0.02% 898
2021
Q4
$1.86M Sell
12,200
-200
-2% -$31K 0.01% 1059
2021
Q3
$2M Buy
12,400
+2,000
+19% +$337K 0.01% 941
2021
Q2
$1.7M Sell
10,400
-5,500
-35% -$847K 0.01% 1001
2021
Q1
$2.39M Sell
15,900
-7,400
-32% -$1.18M 0.03% 682
2020
Q4
$3.53M Sell
23,300
-70,000
-75% -$10M 0.03% 590
2020
Q3
$12.6M Buy
93,300
+56,800
+156% +$7.71M 0.16% 164
2020
Q2
$4.99M Buy
36,500
+21,800
+148% +$2.78M 0.08% 302
2020
Q1
$1.58M Buy
14,700
+12,800
+674% +$1.47M 0.02% 599
2019
Q4
$229K Buy
+1,900
New +$212K ﹤0.01% 1711
2019
Q3
Sell
-2,000
Closed -$218K 1766
2019
Q2
$218K Sell
2,000
-6,900
-78% -$734K ﹤0.01% 1496
2019
Q1
$995K Buy
8,900
+600
+7% +$65.8K 0.01% 1038
2018
Q4
$800K Sell
8,300
-6,200
-43% -$658K 0.01% 1180
2018
Q3
$1.77M Buy
14,500
+9,300
+179% +$1.1M 0.01% 1167
2018
Q2
$571K Buy
+5,200
New +$556K ﹤0.01% 1546
2018
Q1
Sell
-99,400
Closed -$10.6M 1986
2017
Q4
$10.6M Buy
99,400
+41,200
+71% +$4.4M 0.06% 385
2017
Q3
$6.47M Buy
+58,200
New +$6.22M 0.05% 464
2017
Q1
Sell
-56,100
Closed -$4.96M 1626
2016
Q4
$4.96M Sell
56,100
-62,400
-53% -$5.68M 0.04% 499
2016
Q3
$11.4M Sell
118,500
-327,000
-73% -$31.1M 0.11% 239
2016
Q2
$38.2M Buy
445,500
+18,900
+4% +$1.7M 0.36% 65
2016
Q1
$37.1M Buy
426,600
+298,200
+232% +$26.7M 0.36% 68
2015
Q4
$14.5M Sell
128,400
-53,700
-29% -$5.83M 0.15% 184
2015
Q3
$18.4M Sell
182,100
-26,400
-13% -$3.17M 0.21% 127
2015
Q2
$25.6M Buy
208,500
+128,100
+159% +$15.3M 0.33% 74
2015
Q1
$9.2M Sell
80,400
-6,000
-7% -$662K 0.13% 208
2014
Q4
$8.74M Sell
86,400
-59,400
-41% -$5.77M 0.1% 265
2014
Q3
$13.3M Buy
+145,800
New +$12.8M 0.15% 163

Other funds holding IBB

Capital Fund Management (CFM)'s IBB Position: Q1 2026 in Review

Capital Fund Management (CFM) reduced its iShares Biotechnology ETF (IBB) stake by 39% in Q1 2026, selling an estimated $9M and leaving 81,298 shares worth $13.7M. The position accounts for 0.06% of the portfolio, ranked #431.

Capital Fund Management (CFM) first reported a position in IBB in Q3 2014 and has held it in 23 quarters since. The position peaked at $22.6M in Q4 2025. 917 funds tracked by Wall St. Rank hold IBB as of Q1 2026.

  • Capital Fund Management (CFM) held 81,298 shares of iShares Biotechnology ETF worth $13.7M as of Q1 2026.
  • Capital Fund Management (CFM) sold 52,603 iShares Biotechnology ETF shares in Q1 2026, an estimated $9M.
  • iShares Biotechnology ETF made up 0.06% of Capital Fund Management (CFM)'s portfolio in Q1 2026, its #431 holding.
  • Capital Fund Management (CFM) first reported a position in iShares Biotechnology ETF in Q3 2014 and has held it in 23 quarters since.
  • Capital Fund Management (CFM)'s iShares Biotechnology ETF position peaked at $22.6M in Q4 2025.
  • 917 funds tracked by Wall St. Rank held iShares Biotechnology ETF as of Q1 2026.

Based on Capital Fund Management (CFM)'s 13F filing for Q1 2026, filed 14 May 2026.