JANE STREET GROUP, LLC - MERCURY SYS INC ownership

MERCURY SYS INC's ticker is MRCY and the CUSIP is 589378108. A total of 252 filers reported holding MERCURY SYS INC in Q3 2021. The put-call ratio across all filers is 3.01 and the average weighting 0.1%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of MERCURY SYS INC
ValueSharesWeighting
Q3 2023$2,063,242
+5.2%
55,628
-1.9%
0.00%0.0%
Q2 2023$1,961,634
+59.5%
56,711
+135.7%
0.00%0.0%
Q1 2023$1,229,794
+88.1%
24,057
+64.6%
0.00%
Q4 2022$653,965
+10.5%
14,617
+0.4%
0.00%
Q3 2022$592,000
-51.0%
14,566
-22.3%
0.00%
-100.0%
Q2 2022$1,207,000
-87.6%
18,755
-87.6%
0.00%
-66.7%
Q1 2022$9,773,000
+297.1%
151,621
+239.2%
0.00%
Q4 2021$2,461,000
-3.0%
44,701
-16.4%
0.00%
-100.0%
Q3 2021$2,537,000
-38.5%
53,500
-14.1%
0.00%0.0%
Q2 2021$4,126,000
+100.3%
62,266
+113.6%
0.00%
Q1 2021$2,060,000
+83.4%
29,154
+128.7%
0.00%
Q4 2020$1,123,000
-53.3%
12,745
-59.0%
0.00%
-100.0%
Q3 2020$2,407,000
-80.2%
31,070
-79.9%
0.00%
-90.0%
Q2 2020$12,131,000
+3396.0%
154,223
+3071.4%
0.01%
Q1 2020$347,000
+58.4%
4,863
+53.5%
0.00%
Q4 2019$219,000
-26.5%
3,168
-25.3%
0.00%
-100.0%
Q2 2019$298,000
-58.7%
4,241
-67.4%
0.00%0.0%
Q3 2018$721,000
+68.5%
13,025
+28.0%
0.00%0.0%
Q2 2017$428,000
+282.1%
10,179
-0.4%
0.00%0.0%
Q3 2014$112,00010,2150.00%
Other shareholders
MERCURY SYS INC shareholders Q3 2021
NameSharesValueWeighting ↓
ACK Asset Management 1,182,241$29,048,0008.80%
Taylor Wealth Management Partners 204,625$5,028,0002.26%
RK Capital 393,188$9,661,0001.88%
IRONWOOD INVESTMENT MANAGEMENT LLC 91,062$2,237,0001.72%
Pier Capital, LLC 370,725$9,109,0001.62%
Aristotle Capital Boston, LLC 261,119$6,416,0001.14%
THB ASSET MANAGEMENT 314,131$7,718,0001.13%
Granite Investment Partners, LLC 468,425$11,510,0000.86%
Penn Capital Management Company, LLC 482,397$11,901,0000.81%
Cortina Asset Management, LLC 721,360$17,724,0000.76%
View complete list of MERCURY SYS INC shareholders