Cambridge Investment Research Advisors
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Cambridge Investment Research Advisors’s BlackRock Science and Technology Trust BST Stock Holding History

Cambridge Investment Research Advisors’s Portfolio BST Stock Details BST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.64M Buy
45,179
+2,522
+6% +$99.9K ﹤0.01% 1756
2025
Q4 		$1.73M Sell
42,657
-1,982
-4% -$81.5K ﹤0.01% 1663
2025
Q3 		$1.85M Sell
44,639
-1,404
-3% -$55.4K 0.01% 1561
2025
Q2 		$1.76M Sell
46,043
-18,670
-29% -$652K 0.01% 1524
2025
Q1 		$2.13M Sell
64,713
-2,439
-4% -$89K 0.01% 1293
2024
Q4 		$2.46M Buy
67,152
+2,202
+3% +$80.8K 0.01% 1214
2024
Q3 		$2.3M Sell
64,950
-3,096
-5% -$109K 0.01% 1242
2024
Q2 		$2.56M Buy
68,046
+822
+1% +$29.7K 0.01% 1129
2024
Q1 		$2.48M Buy
67,224
+1,800
+3% +$64.7K 0.01% 1133
2023
Q4 		$2.2M Sell
65,424
-3,760
-5% -$124K 0.01% 1136
2023
Q3 		$2.17M Buy
69,184
+1,413
+2% +$47K 0.01% 1080
2023
Q2 		$2.33M Buy
67,771
+4,960
+8% +$161K 0.01% 1077
2023
Q1 		$2.03M Sell
62,811
-3,182
-5% -$101K 0.01% 1113
2022
Q4 		$1.87M Buy
65,993
+408
+0.6% +$12.4K 0.01% 1111
2022
Q3 		$1.93M Sell
65,585
-271
-0.4% -$9.39K 0.01% 1057
2022
Q2 		$2.14M Sell
65,856
-4,428
-6% -$164K 0.01% 1003
2022
Q1 		$3.04M Sell
70,284
-31,897
-31% -$1.41M 0.01% 902
2021
Q4 		$5.11M Buy
102,181
+10,463
+11% +$548K 0.02% 632
2021
Q3 		$4.78M Buy
91,718
+18,525
+25% +$1M 0.02% 631
2021
Q2 		$4.36M Buy
73,193
+21,352
+41% +$1.22M 0.02% 690
2021
Q1 		$2.77M Buy
51,841
+14,970
+41% +$813K 0.02% 839
2020
Q4 		$1.94M Buy
36,871
+9,739
+36% +$458K 0.01% 934
2020
Q3 		$1.15M Buy
27,132
+4,254
+19% +$172K 0.01% 1106
2020
Q2 		$855K Buy
22,878
+4,338
+23% +$147K 0.01% 1214
2020
Q1 		$526K Buy
18,540
+4,316
+30% +$139K 0.01% 1332
2019
Q4 		$468K Buy
14,224
+2,654
+23% +$86.2K ﹤0.01% 1631
2019
Q3 		$366K Buy
11,570
+1,457
+14% +$47.6K ﹤0.01% 1702
2019
Q2 		$323K Buy
10,113
+1,007
+11% +$32.6K ﹤0.01% 1704
2019
Q1 		$295K Sell
9,106
-798
-8% -$24.7K ﹤0.01% 1820
2018
Q4 		$269K Sell
9,904
-2,984
-23% -$87.3K ﹤0.01% 1728
2018
Q3 		$452K Buy
12,888
+508
+4% +$17.4K ﹤0.01% 1503
2018
Q2 		$412K Buy
12,380
+509
+4% +$16.4K ﹤0.01% 1510
2018
Q1 		$353K Buy
11,871
+992
+9% +$29.1K ﹤0.01% 1553
2017
Q4 		$287K Buy
10,879
+2,176
+25% +$56.4K ﹤0.01% 1687
2017
Q3 		$210K Buy
+8,703
New +$204K ﹤0.01% 1793

Other funds holding BST

Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
KIM
Karpus Investment Management Pittsford, New York $3.21B AUM 6.83% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
ZCP
Z3 Capital Partners Richmond, Virginia $395M AUM
1CP
1607 Capital Partners Richmond, Virginia $1.39B AUM 8.35% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

Cambridge Investment Research Advisors's BST Position: Q1 2026 in Review

Cambridge Investment Research Advisors increased its BlackRock Science and Technology Trust (BST) stake by 5.9% in Q1 2026, buying an estimated $99.9K and bringing the position to 45,179 shares worth $1.64M. The position accounts for ﹤0.01% of the portfolio, ranked #1756.

Cambridge Investment Research Advisors first reported a position in BST in Q3 2017 and has held it in 35 quarters since. The position peaked at $5.11M in Q4 2021. 120 funds tracked by Wall St. Rank hold BST as of Q1 2026.

  • Cambridge Investment Research Advisors held 45,179 shares of BlackRock Science and Technology Trust worth $1.64M as of Q1 2026.
  • Cambridge Investment Research Advisors bought 2,522 BlackRock Science and Technology Trust shares in Q1 2026, an estimated $99.9K.
  • BlackRock Science and Technology Trust made up ﹤0.01% of Cambridge Investment Research Advisors's portfolio in Q1 2026, its #1756 holding.
  • Cambridge Investment Research Advisors first reported a position in BlackRock Science and Technology Trust in Q3 2017 and has held it in 35 quarters since.
  • Cambridge Investment Research Advisors's BlackRock Science and Technology Trust position peaked at $5.11M in Q4 2021.
  • 120 funds tracked by Wall St. Rank held BlackRock Science and Technology Trust as of Q1 2026.

Based on Cambridge Investment Research Advisors's 13F filing for Q1 2026, filed 30 Apr 2026.