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BlackRock’s
Alpha Teknova
TKNO
Stock Holding History
BlackRock’s Portfolio
TKNO Stock Details
TKNO Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$2.07M
Sell
716,774
-14,138
-2%
-$39.8K
﹤0.01%
4128
2025
Q4
$2.78M
Buy
730,912
+36,797
+5%
+$179K
﹤0.01%
4024
2025
Q3
$4.3M
Sell
694,115
-7,676
-1%
-$36.1K
﹤0.01%
3842
2025
Q2
$3.45M
Buy
701,791
+539,765
+333%
+$3.18M
﹤0.01%
3909
2025
Q1
$841K
Sell
162,026
-7,158
-4%
-$52.9K
﹤0.01%
4240
2024
Q4
$1.41M
Buy
169,184
+95,089
+128%
+$662K
﹤0.01%
4135
2024
Q3
$359K
Buy
74,095
+36,904
+99%
+$136K
﹤0.01%
4406
2024
Q2
$51K
Buy
37,191
+2,094
+6%
+$3.98K
﹤0.01%
4859
2024
Q1
$93K
Sell
35,097
-2,438
-6%
-$7.57K
﹤0.01%
4749
2023
Q4
$140K
Sell
37,535
-3,845
-9%
-$9.48K
﹤0.01%
4728
2023
Q3
$115K
Sell
41,380
-560
-1%
-$1.47K
﹤0.01%
4805
2023
Q2
$112K
Sell
41,940
-309,281
-88%
-$830K
﹤0.01%
4877
2023
Q1
$1.04M
Sell
351,221
-10,421
-3%
-$52.1K
﹤0.01%
4325
2022
Q4
$2.04M
Sell
361,642
-50,798
-12%
-$226K
﹤0.01%
4122
2022
Q3
$1.38M
Sell
412,440
-5,409
-1%
-$30.3K
﹤0.01%
4361
2022
Q2
$3.51M
Sell
417,849
-174
-0%
-$1.83K
﹤0.01%
3973
2022
Q1
$5.77M
Sell
418,023
-6,096
-1%
-$96K
﹤0.01%
3879
2021
Q4
$8.69M
Buy
424,119
+100,223
+31%
+$2.22M
﹤0.01%
3760
2021
Q3
$8.06M
Buy
323,896
+154,190
+91%
+$3.3M
﹤0.01%
3770
2021
Q2
$4.03M
Buy
+169,706
New
+$4.29M
﹤0.01%
3970
Other funds holding TKNO
RC
Roubaix Capital
Denver, Colorado
$214M AUM
32.43%
1-Year Est. Return
RA
Royce & Associates
New York
$10.1B AUM
42.88%
1-Year Est. Return
Millennium Management
New York
$134B AUM
35.51%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
UBS Group
Zurich, Switzerland
$564B AUM
30.12%
1-Year Est. Return
CCA
Conestoga Capital Advisors
Wayne, Pennsylvania
$5.01B AUM
6.26%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
Bank of America
Charlotte, North Carolina
$1.37T AUM
24.88%
1-Year Est. Return
MCM
Massar Capital Management
Stamford, Connecticut
$501M AUM
14.18%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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