TENOR CAPITAL MANAGEMENT Co., L.P. - ALTAIR ENGR INC ownership

ALTAIR ENGR INC's ticker is and the CUSIP is 021369AA1. A total of 34 filers reported holding ALTAIR ENGR INC in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
TENOR CAPITAL MANAGEMENT Co., L.P. ownership history of ALTAIR ENGR INC
ValueSharesWeighting
Q3 2023$62,454,068
-14.2%
45,893,000
+3.1%
1.34%
-12.2%
Q2 2023$72,778,982
+20.9%
44,500,000
+15.6%
1.52%
+27.2%
Q1 2023$60,201,974
+49.9%
38,500,000
+6.9%
1.20%
+25.1%
Q4 2022$40,172,665
+1.1%
36,000,0000.0%0.96%
+5.2%
Q3 2022$39,724,000
-11.1%
36,000,0000.0%0.91%
-9.5%
Q2 2022$44,677,000
-14.3%
36,000,0000.0%1.01%
-1.0%
Q1 2022$52,127,000
-15.2%
36,000,0000.0%1.02%
-20.9%
Q4 2021$61,440,000
+10.0%
36,000,0000.0%1.28%
+0.2%
Q3 2021$55,850,000
-0.4%
36,000,0000.0%1.28%
+5.3%
Q2 2021$56,078,000
-11.8%
36,000,000
-18.2%
1.22%
-25.7%
Q1 2021$63,590,000
+5.1%
44,000,0000.0%1.64%
-3.7%
Q4 2020$60,509,000
+23.7%
44,000,0000.0%1.70%
-8.9%
Q3 2020$48,933,000
+30.9%
44,000,000
+24.4%
1.87%
+10.5%
Q2 2020$37,390,000
+82.4%
35,382,000
+53.5%
1.69%
+69.8%
Q1 2020$20,499,000
+109.3%
23,052,000
+142.2%
1.00%
+89.9%
Q4 2019$9,796,000
+100.7%
9,517,000
+111.5%
0.52%
+113.0%
Q2 2019$4,880,0004,500,0000.25%
Other shareholders
ALTAIR ENGR INC shareholders Q4 2019
NameSharesValueWeighting ↓
Boussard & Gavaudan Investment Management LLP 12,170$14,958,0002.72%
TENOR CAPITAL MANAGEMENT Co., L.P. 36,000,000$44,677,0001.01%
Opti Capital Management, LP 1,379,000$1,706,0000.16%
CAPSTONE INVESTMENT ADVISORS, LLC 6,429,000$7,953,0000.04%
PALISADE CAPITAL MANAGEMENT, LP 1,000,000$1,239,0000.03%
ROYAL BANK OF CANADA 2,605,000$3,150,0000.00%
FMR LLC 6,135,000$7,574,0000.00%
MORGAN STANLEY 3,500,000$4,328,0000.00%
CITIGROUP INC 6,000$7,0000.00%
WELLS FARGO & COMPANY/MN 221,000$267,0000.00%
View complete list of ALTAIR ENGR INC shareholders