Altair Engineering Inc
ALTR
ALTR was delisted on the 25th of March, 2025.
108 hedge funds and large institutions have $1.17B invested in Altair Engineering Inc in 2018 Q3 according to their latest regulatory filings, with 26 funds opening new positions, 51 increasing their positions, 25 reducing their positions, and 24 closing their positions.
104% more repeat investments, than reductions
Existing positions increased: 51 | Existing positions reduced: 25
38% more capital invested
Capital invested by funds: $848M → $1.17B (+$322M)
2% more funds holding
Funds holding: 106 → 108 (+2)
8% more first-time investments, than exits
New positions opened: 26 | Existing positions closed: 24
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AllianceBernstein
Nashville,
Tennessee
|
+$49.8M |
| 2 |
EAM
Eventide Asset Management
Boston,
Massachusetts
|
+$38.1M |
| 3 |
Neuberger Berman Group
New York
|
+$18.5M |
| 4 |
BlackRock
New York
|
+$12.9M |
| 5 |
Marshall Wace
London,
United Kingdom
|
+$10.9M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
-$25.4M |
| 2 |
HRCM
Hood River Capital Management
Palm Beach Gardens,
Florida
|
-$14.1M |
| 3 |
Blackstone Inc
New York
|
-$13.7M |
| 4 |
Nordea Investment Management
Stockholm,
Sweden
|
-$11.8M |
| 5 |
MWNA
Marshall Wace North America
New York
|
-$11.6M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
CSS
126
Cubist Systematic Strategies
Stamford,
Connecticut
| – | -$282K | -8,259 | Closed |
|
|
EMG
127
Ellington Management Group
Old Greenwich,
Connecticut
| – | -$202K | -5,900 | Closed |
|
128
Envestnet Asset Management
Chicago,
Illinois
| – | -$58K | -1,699 | Closed |
|
|
NIT
129
NumerixS Investment Technologies
Vancouver,
British Columbia, Canada
| – | -$24K | -700 | Closed |
|
|
PIA
130
Piedmont Investment Advisors
Durham,
North Carolina
| – | -$15K | -433 | Closed |
|
|
TRCT
131
Tower Research Capital (TRC)
New York
| – | -$2K | -72 | Closed |
|
|
PHK
132
Point72 Hong Kong
Hong Kong
| – | -$2K | -68 | Closed |
|
ALTR Hedge Fund Activity: Q3 2018 in Review
108 of the 4,374 institutional investors tracked by Wall St. Rank reported a position in Altair Engineering Inc (ALTR) for Q3 2018, worth a combined $1.17B — up 38% from $848M a quarter earlier.
Buyers outnumbered sellers: 26 funds opened new ALTR positions and 24 closed out — a net gain of 2 holders — while 51 added to existing stakes and 25 trimmed.
The largest buyer was AllianceBernstein, adding an estimated $49.8M. The largest seller was Citadel Advisors, cutting an estimated $25.4M.
- 108 institutional investors held Altair Engineering Inc (ALTR) as of Q3 2018, up from 106 in Q2 2018.
- Funds reported $1.17B of Altair Engineering Inc stock for Q3 2018, up 38% quarter-over-quarter.
- 26 funds opened new Altair Engineering Inc positions in Q3 2018 and 24 closed out, a net change of +2 holders.
- The largest Altair Engineering Inc buyer in Q3 2018 was AllianceBernstein, an estimated $49.8M added.
- The largest Altair Engineering Inc seller in Q3 2018 was Citadel Advisors, an estimated $25.4M sold.
Based on aggregated 13F filings for Q3 2018.