Timber Hill’s Intuitive Surgical ISRG Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2018
Q1
Sell
-8,100
Closed -$985K 480
2017
Q4
$985K Sell
8,100
-18,900
-70% -$2.37M 0.08% 286
2017
Q3
$3.14M Sell
27,000
-14,400
-35% -$1.57M 0.56% 59
2017
Q2
$4.3M Sell
41,400
-107,100
-72% -$10.3M 0.72% 90
2017
Q1
$12.6M Sell
148,500
-91,800
-38% -$7.25M 1.42% 152
2016
Q4
$16.9M Buy
240,300
+17,100
+8% +$1.26M 1.78% 197
2016
Q3
$18M Buy
223,200
+82,800
+59% +$6.34M 1.72% 191
2016
Q2
$10.3M Sell
140,400
-146,700
-51% -$10.3M 0.86% 313
2016
Q1
$19.2M Buy
287,100
+50,400
+21% +$3.12M 1.5% 183
2015
Q4
$14.4M Buy
236,700
+68,400
+41% +$3.84M 1.5% 231
2015
Q3
$8.59M Buy
168,300
+34,200
+26% +$1.94M 0.91% 368
2015
Q2
$7.22M Buy
134,100
+43,200
+48% +$2.42M 0.55% 448
2015
Q1
$5.1M Sell
90,900
-7,200
-7% -$408K 0.5% 578
2014
Q4
$5.76M Sell
98,100
-45,000
-31% -$2.51M 0.36% 508
2014
Q3
$7.34M Sell
143,100
-177,300
-55% -$8.8M 0.7% 455
2014
Q2
$14.7M Sell
320,400
-198,900
-38% -$8.77M 1.47% 238
2014
Q1
$25.3M Sell
519,300
-154,800
-23% -$7.29M 3.13% 155
2013
Q4
$28.8M Buy
674,100
+14,400
+2% +$606K 2.33% 140
2013
Q3
$27.6M Sell
659,700
-95,400
-13% -$4.21M 2.2% 165
2013
Q2
$42.5M Buy
+755,100
New +$41.6M 4.38% 90

Other funds holding ISRG