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ALTR

Altair Engineering Inc
ALTR

Delisted

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

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164 hedge funds and large institutions have $2.69B invested in Altair Engineering Inc in 2021 Q1 according to their latest regulatory filings, with 31 funds opening new positions, 62 increasing their positions, 50 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

138% more first-time investments, than exits

New positions opened: 31 | Existing positions closed: 13

24% more repeat investments, than reductions

Existing positions increased: 62 | Existing positions reduced: 50

12% more funds holding

Funds holding: 146 → 164 (+18)

11% more capital invested

Capital invested by funds: $2.42B → $2.69B (+$271M)

19% less call options, than puts

Call options by funds: $50K | Put options by funds: $62K

Holders
164
Holders Change
+18
Holders Change %
+12.33%
% of All Funds
2.88%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.02%
New
31
Increased
62
Reduced
50
Closed
13
Calls
$50K
Puts
$62K
Net Calls
-$12K
Net Calls Change
-$308K

Top Buyers

Rank Fund Capital Flow
1
Artisan Partners
Artisan Partners
Wisconsin
+$36.5M
2
Axa
Axa
France
+$25.8M
3
Norges Bank
Norges Bank
Norway
+$18.2M
4
AIM
ARK Investment Management
Florida
+$17.4M
5
PAMU
Pictet Asset Management (UK)
United Kingdom
+$16.2M

Top Sellers

Rank Fund Capital Flow
1
EVM
Eaton Vance Management
Massachusetts
-$20.9M
2
Invesco
Invesco
Georgia
-$18.3M
3
Janus Henderson Group
Janus Henderson Group
United Kingdom
-$17.5M
4
SAM
Silvercrest Asset Management
New York
-$12.1M
5
Alkeon Capital Management
Alkeon Capital Management
New York
-$10.5M
Name Holding Trade Value Shares
Change 		Change in
Stake
Norges Bank
26
Norges Bank
Norway
$18.7M +$18.2M +298,327 New
Dimensional Fund Advisors
27
Dimensional Fund Advisors
Texas
$15.7M +$149K +2,443 +1%
CS
28
Credit Suisse
Switzerland
$14.6M +$531K +8,694 +4%
EAM
29
Eagle Asset Management
Florida
$13.8M +$460K +7,531 +4%
Comerica Bank
30
Comerica Bank
Texas
$10.5M +$561K +9,179 +6%
Millennium Management
31
Millennium Management
New York
$10.4M +$818K +13,381 +9%
N
32
Nuveen
North Carolina
$10.4M -$29.7K -486 -0.3%
Bank of New York Mellon
33
Bank of New York Mellon
New York
$9.66M -$400K -6,548 -4%
JP Morgan Chase
34
JP Morgan Chase
New York
$9.04M +$2.94M +48,116 +50%
Two Sigma Investments
35
Two Sigma Investments
New York
$8.67M +$7.87M +128,857 +1,321%
Deutsche Bank
36
Deutsche Bank
Germany
$8.12M +$4.2M +68,718 +112%
FAM
37
Fred Alger Management
New York
$8.1M -$2.81M -45,902 -26%
D.E. Shaw & Co
38
D.E. Shaw & Co
New York
$7.87M -$602K -9,846 -7%
State of Wisconsin Investment Board
39
State of Wisconsin Investment Board
Wisconsin
$7.8M – – –
ORI
40
Oak Ridge Investments
Illinois
$7.49M +$7.32M +119,765 New
Wells Fargo
41
Wells Fargo
California
$7.35M -$2.11M -34,469 -23%
New York State Common Retirement Fund
42
New York State Common Retirement Fund
New York
$6.65M – – –
Polen Capital Management
43
Polen Capital Management
Florida
$6.42M +$1.23M +20,070 +24%
Goldman Sachs
44
Goldman Sachs
New York
$6.24M +$7.21K +118 +0.1%
HA
45
Homestead Advisers
Virginia
$6.16M – – –
Swiss National Bank
46
Swiss National Bank
Switzerland
$5.88M +$196K +3,200 +4%
RJA
47
Raymond James & Associates
Florida
$5.7M -$266K -4,346 -5%
Bank of America
48
Bank of America
North Carolina
$5.48M +$959K +15,695 +22%
California Public Employees Retirement System
49
California Public Employees Retirement System
California
$5.42M -$807K -13,202 -13%
PVH
50
Psagot Value Holdings
Israel
$5.28M +$405K +6,632 +9%
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ALTR Hedge Fund Activity: Q1 2021 in Review

164 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Altair Engineering Inc (ALTR) for Q1 2021, worth a combined $2.69B — up 11% from $2.42B a quarter earlier.

Buyers outnumbered sellers: 31 funds opened new ALTR positions and 13 closed out — a net gain of 18 holders — while 62 added to existing stakes and 50 trimmed.

The largest buyer was Artisan Partners, opening a new position worth an estimated $36.5M. The largest seller was Eaton Vance Management, cutting an estimated $20.9M.

  • 164 institutional investors held Altair Engineering Inc (ALTR) as of Q1 2021, up from 146 in Q4 2020.
  • Funds reported $2.69B of Altair Engineering Inc stock for Q1 2021, up 11% quarter-over-quarter.
  • 31 funds opened new Altair Engineering Inc positions in Q1 2021 and 13 closed out, a net change of +18 holders.
  • The largest Altair Engineering Inc buyer in Q1 2021 was Artisan Partners, an estimated $36.5M added.
  • The largest Altair Engineering Inc seller in Q1 2021 was Eaton Vance Management, an estimated $20.9M sold.

Based on aggregated 13F filings for Q1 2021.