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ALTR

Altair Engineering Inc
ALTR

Delisted

ALTR was delisted on the 25th of March, 2025.

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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.

New
Increased
Maintained
Reduced
Closed

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

Holders
108
Holders Change
+2
Holders Change %
+1.89%
% of All Funds
2.47%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
% of All Funds
0.05%
New
26
Increased
51
Reduced
25
Closed
24
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
AllianceBernstein
AllianceBernstein
Tennessee
+$49.8M
2
EAM
Eventide Asset Management
Massachusetts
+$38.1M
3
Neuberger Berman Group
Neuberger Berman Group
New York
+$18.5M
4
BlackRock
BlackRock
New York
+$12.9M
5
Marshall Wace
Marshall Wace
United Kingdom
+$10.9M

Top Sellers

Rank Fund Capital Flow
1
Citadel Advisors
Citadel Advisors
Florida
-$25.4M
2
HRCM
Hood River Capital Management
Florida
-$14.1M
3
Blackstone Inc
Blackstone Inc
New York
-$13.7M
4
Nordea Investment Management
Nordea Investment Management
Sweden
-$11.8M
5
MWNA
Marshall Wace North America
New York
-$11.6M
Name Holding Trade Value Shares
Change 		Change in
Stake
Geode Capital Management
26
Geode Capital Management
Massachusetts
$12.2M +$1.48M +38,883 +16%
TCM
27
Tygh Capital Management
Oregon
$12.1M -$312K -8,195 -3%
SPPAM
28
Summit Partners Public Asset Management
Massachusetts
$10.9M +$1.91M +50,000 +25%
CRM
29
Cramer Rosenthal McGlynn
Connecticut
$10.8M -$693K -18,180 -7%
PC
30
Pier Capital
Connecticut
$10.6M +$308K +8,086 +3%
D.E. Shaw & Co
31
D.E. Shaw & Co
New York
$10.1M +$3.38M +88,695 +62%
Fidelity Investments
32
Fidelity Investments
Massachusetts
$8.97M -$1.83K -48 -0%
SIM
33
Spark Investment Management
New York
$8.88M -$3.53M -92,571 -31%
Goldman Sachs
34
Goldman Sachs
New York
$7.54M -$2.12M -55,597 -24%
AI
35
Axiom Investors
Connecticut
$7.41M +$6.5M +170,525 New
Charles Schwab
36
Charles Schwab
California
$6.65M +$860K +22,577 +17%
NIP
37
Nicholas Investment Partners
California
$6.48M +$2.79M +73,113 +96%
Bank of New York Mellon
38
Bank of New York Mellon
New York
$6.28M +$1.6M +41,991 +41%
TCIM
39
TIAA CREF Investment Management
New York
$5.56M +$1.58M +41,581 +48%
State of Wisconsin Investment Board
40
State of Wisconsin Investment Board
Wisconsin
$4.78M – – –
Morgan Stanley
41
Morgan Stanley
New York
$4.54M +$716K +18,799 +22%
SCA
42
Secor Capital Advisors
New York
$3.74M +$3.28M +85,983 New
OAM
43
Oxford Asset Management
United Kingdom
$3.68M +$1.77M +46,495 +115%
JP Morgan Chase
44
JP Morgan Chase
New York
$3.62M +$2.98M +78,140 +1,542%
Mackenzie Financial
45
Mackenzie Financial
Ontario, Canada
$3.15M +$2.77M +72,580 New
MOACM
46
Mutual of America Capital Management
New York
$3.13M -$641K -16,813 -19%
Deutsche Bank
47
Deutsche Bank
Germany
$2.98M +$750K +19,687 +40%
GCP
48
GSA Capital Partners
United Kingdom
$2.88M +$1.25M +32,705 +97%
PPA
49
Parametric Portfolio Associates
Washington
$2.84M +$2.49M +65,300 New
First Trust Advisors
50
First Trust Advisors
Illinois
$2.82M +$2.47M +64,875 New
1
2
3 4 5

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.