AAP
SIEN

Ardsley Advisory Partners’s Sientra, Inc. SIEN Stock Holding History

Ardsley Advisory Partners’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
2021
Q2 		– Sell
-1,400
Closed -$102K – 199
2021
Q1 		$102K Buy
+1,400
New +$89.4K 0.02% 121
2020
Q1 		– Sell
-3,000
Closed -$268K – 183
2019
Q4 		$268K Hold
3,000
– – 0.05% 121
2019
Q3 		$194K Buy
3,000
+300
+11% +$19.1K 0.05% 115
2019
Q2 		$166K Buy
+2,700
New +$194K 0.03% 133

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