ATYR

aTyr Pharma

29 hedge funds and large institutions have $5.25M invested in aTyr Pharma in 2018 Q4 according to their latest regulatory filings, with 4 funds opening new positions, 4 increasing their positions, 3 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding in top 10

Funds holding in top 10:

less ownership

Funds ownership:

less funds holding

Funds holding:

33% less first-time investments, than exits

New positions opened: 4 | Existing positions closed: 6

43% less capital invested

Capital invested by funds: $9.22M → $5.25M (-$3.97M)

Holders
29
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$156K
2 +$18.8K
3 +$15.7K
4
Macquarie Group
Macquarie Group
Australia
+$10.4K
5
Two Sigma Investments
Two Sigma Investments
New York
+$2.64K

Top Sellers

1 -$406K
2 -$209K
3 -$83K
4
ARTA
A.R.T. Advisors
New York
-$35K
5
Millennium Management
Millennium Management
New York
-$26K
Name Holding Trade Value Shares
Change
Change in
Stake
26
27
28
29
30
31
32