A.R.T. Advisors’s White Mountains Insurance WTM Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2020
Q1 | – | Sell |
-636
| Closed | -$709K | – | 1006 |
|
|
2019
Q4 | $709K | Sell |
636
-100
| -14% | -$111K | 0.04% | 689 |
|
|
2019
Q3 | $795K | Buy |
+736
| New | +$795K | 0.04% | 654 |
|
|
2019
Q2 | – | Sell |
-236
| Closed | -$218K | – | 1662 |
|
|
2019
Q1 | $218K | Buy |
+236
| New | +$218K | 0.01% | 1055 |
|
|
2018
Q2 | – | Sell |
-541
| Closed | -$444K | – | 1787 |
|
|
2018
Q1 | $444K | Sell |
541
-400
| -43% | -$328K | 0.02% | 1003 |
|
|
2017
Q4 | $801K | Buy |
+941
| New | +$801K | 0.04% | 711 |
|
|
2017
Q3 | – | Sell |
-941
| Closed | -$817K | – | 1712 |
|
|
2017
Q2 | $817K | Sell |
941
-609
| -39% | -$529K | 0.04% | 603 |
|
|
2017
Q1 | $1.36M | Buy |
+1,550
| New | +$1.36M | 0.06% | 445 |
|
|
2016
Q3 | – | Sell |
-432
| Closed | -$363K | – | 1185 |
|
|
2016
Q2 | $363K | Buy |
+432
| New | +$363K | 0.02% | 901 |
|
|
2013
Q4 | – | Sell |
-599
| Closed | -$340K | – | 1548 |
|
|
2013
Q3 | $340K | Sell |
599
-1,537
| -72% | -$872K | 0.02% | 918 |
|
|
2013
Q2 | $1.23M | Buy |
+2,136
| New | +$1.23M | 0.04% | 553 |
|