Renaissance Technologies’s Bruker BRKR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
Sell
-139,610
Closed -$4.54M 3267
2025
Q3
$4.54M Sell
139,610
-36,200
-21% -$1.29M 0.01% 1564
2025
Q2
$7.24M Sell
175,810
-107,900
-38% -$4.17M 0.01% 1287
2025
Q1
$11.8M Buy
+283,710
New +$14.8M 0.02% 921
2023
Q4
Sell
-65,610
Closed -$4.09M 3757
2023
Q3
$4.09M Buy
+65,610
New +$4.41M 0.01% 1419
2023
Q2
Sell
-15,910
Closed -$1.25M 3927
2023
Q1
$1.25M Buy
+15,910
New +$1.15M ﹤0.01% 2327
2022
Q4
Sell
-273,510
Closed -$14.5M 4127
2022
Q3
$14.5M Sell
273,510
-18,200
-6% -$1.09M 0.02% 834
2022
Q2
$18.3M Buy
291,710
+254,200
+678% +$15.6M 0.02% 777
2022
Q1
$2.41M Buy
+37,510
New +$2.56M ﹤0.01% 2090
2021
Q4
Sell
-212,610
Closed -$16.6M 3906
2021
Q3
$16.6M Buy
212,610
+100,700
+90% +$8.37M 0.02% 764
2021
Q2
$8.5M Buy
111,910
+78,400
+234% +$5.47M 0.01% 1293
2021
Q1
$2.15M Buy
+33,510
New +$2.01M ﹤0.01% 2175
2020
Q4
Sell
-265,810
Closed -$10.6M 3394
2020
Q3
$10.6M Sell
265,810
-397,900
-60% -$16.6M 0.01% 1088
2020
Q2
$27M Buy
663,710
+213,400
+47% +$8.4M 0.02% 664
2020
Q1
$16.1M Buy
+450,310
New +$20.9M 0.02% 891
2019
Q3
Sell
-202,910
Closed -$10.1M 3433
2019
Q2
$10.1M Sell
202,910
-43,900
-18% -$1.85M 0.01% 1401
2019
Q1
$9.49M Buy
246,810
+136,000
+123% +$4.91M 0.01% 1411
2018
Q4
$3.3M Buy
110,810
+19,200
+21% +$606K ﹤0.01% 1982
2018
Q3
$3.06M Sell
91,610
-482,000
-84% -$15.9M ﹤0.01% 2072
2018
Q2
$16.7M Sell
573,610
-46,100
-7% -$1.4M 0.02% 1039
2018
Q1
$18.5M Buy
619,710
+357,000
+136% +$11.6M 0.02% 981
2017
Q4
$9.02M Buy
262,710
+135,000
+106% +$4.42M 0.01% 1448
2017
Q3
$3.8M Sell
127,710
-43,000
-25% -$1.24M ﹤0.01% 1933
2017
Q2
$4.92M Buy
170,710
+111,600
+189% +$2.87M 0.01% 1724
2017
Q1
$1.38M Buy
59,110
+30,500
+107% +$716K ﹤0.01% 2424
2016
Q4
$606K Sell
28,610
-400,800
-93% -$8.76M ﹤0.01% 2714
2016
Q3
$9.73M Sell
429,410
-723,100
-63% -$16.6M 0.02% 1164
2016
Q2
$26.2M Buy
1,152,510
+711,400
+161% +$19M 0.05% 533
2016
Q1
$12.4M Buy
+441,110
New +$11M 0.02% 989
2015
Q3
Sell
-69,710
Closed -$1.42M 3167
2015
Q2
$1.42M Sell
69,710
-156,600
-69% -$3.16M ﹤0.01% 2272
2015
Q1
$4.18M Buy
+226,310
New +$4.29M 0.01% 1477
2014
Q4
Sell
-255,960
Closed -$4.74M 2959
2014
Q3
$4.74M Sell
255,960
-3,150
-1% -$67.3K 0.01% 1192
2014
Q2
$6.29M Sell
259,110
-191,100
-42% -$4.15M 0.01% 1093
2014
Q1
$10.3M Sell
450,210
-83,800
-16% -$1.83M 0.02% 851
2013
Q4
$10.6M Buy
534,010
+129,400
+32% +$2.54M 0.03% 781
2013
Q3
$8.36M Sell
404,610
-228,500
-36% -$4.37M 0.02% 893
2013
Q2
$10.2M Buy
+633,110
New +$10.9M 0.03% 723

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