PI
SIEN

PEAK6 Investments’s Sientra, Inc. SIEN Stock Holding History

PEAK6 Investments’s Portfolio SIEN Stock Details SIEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2022
Q1 		– Sell
-4,020
Closed -$148K – 6718
2021
Q4 		$148K Buy
4,020
+2,461
+158% +$119K ﹤0.01% 4176
2021
Q3 		$89K Buy
+1,559
New +$106K ﹤0.01% 4395
2021
Q2 		– Hold
0
– – – 6461
2021
Q1 		– Sell
-490
Closed -$31.3K – 6223
2020
Q4 		$19K Buy
+490
New +$22K ﹤0.01% 4341
2020
Q1 		– Sell
-2,995
Closed -$268K – 5041
2019
Q4 		$268K Buy
2,995
+1,543
+106% +$116K 0.01% 2368
2019
Q3 		$94K Sell
1,452
-14
-1% -$890 ﹤0.01% 3241
2019
Q2 		$90K Sell
1,466
-646
-31% -$46.5K ﹤0.01% 3194
2019
Q1 		$181K Buy
+2,112
New +$236K 0.01% 2981
2018
Q4 		– Hold
0
– – – 5323
2018
Q3 		– Hold
0
– – – 4736

Other funds holding SIEN

BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
SM
Senvest Management New York $3.01B AUM 35.7% 1-Year Est. Return
Blackstone Inc
Blackstone Inc New York $24.2B AUM 26.83% 1-Year Est. Return
Schroder Investment Management Group
Schroder Investment Management Group London, United Kingdom $122B AUM 29.27% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return
A
Abingworth London, United Kingdom $307M AUM 93.47% 1-Year Est. Return
NIM
Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return
AIC
AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return