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ATYR

aTyr Pharma

41 hedge funds and large institutions have $61.3M invested in aTyr Pharma in 2017 Q4 according to their latest regulatory filings, with 8 funds opening new positions, 6 increasing their positions, 13 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed

60% more first-time investments, than exits

New positions opened: 8 | Existing positions closed: 5

5% more funds holding

Funds holding: 3941 (+2)

0.99% less ownership

Funds ownership: 5.2%4.21% (-0.99%)

30% less capital invested

Capital invested by funds: $87.6M → $61.3M (-$26.3M)

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

54% less repeat investments, than reductions

Existing positions increased: 6 | Existing positions reduced: 13

Holders
41
Holders Change
+2
Holders Change %
+5.13%
% of All Funds
0.93%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
8
Increased
6
Reduced
13
Closed
5
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$15.6M +$2.34M +38,044 +14%
EC
2
EcoR1 Capital
California
$13.7M -$74.2K -1,206 -0.4%
RG
3
Redmile Group
California
$6.6M
PVMCV
4
Polaris Venture Management Co V
Massachusetts
$6.4M
Viking Global Investors
5
Viking Global Investors
Connecticut
$4.84M -$1.73M -28,106 -22%
Alyeska Investment Group
6
Alyeska Investment Group
Illinois
$2.47M -$220K -3,572 -7%
AG
7
Artal Group
Luxembourg
$1.75M +$1.1M +17,857 +100%
Vanguard Group
8
Vanguard Group
Pennsylvania
$1.71M +$259K +4,213 +14%
RSCM
9
Rock Springs Capital Management
Maryland
$1.66M
BlackRock
10
BlackRock
New York
$1.28M -$682K -11,100 -30%
Renaissance Technologies
11
Renaissance Technologies
New York
$978K +$722K +11,750 +143%
GHCM
12
Glen Harbor Capital Management
California
$536K
MCIM
13
Meadow Creek Investment Management
Georgia
$442K
Geode Capital Management
14
Geode Capital Management
Massachusetts
$371K -$12.7K -207 -3%
BCM
15
Bridgeway Capital Management
Texas
$359K
EP
16
Elkfork Partners
Oregon
$347K
Dimensional Fund Advisors
17
Dimensional Fund Advisors
Texas
$300K +$8.36K +136 +2%
RCM
18
Riverhead Capital Management
Delaware
$279K
TAM
19
Tyers Asset Management
Texas
$252K
Deutsche Bank
20
Deutsche Bank
Germany
$199K +$250K +4,071 New
Connor, Clark & Lunn Investment Management (CC&L)
21
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$154K
Bank of America
22
Bank of America
North Carolina
$146K -$17.2K -279 -9%
Jacobs Levy Equity Management
23
Jacobs Levy Equity Management
New Jersey
$129K -$46.6K -758 -22%
Northern Trust
24
Northern Trust
Illinois
$117K -$7.01K -114 -5%
JP Morgan Chase
25
JP Morgan Chase
New York
$105K +$124K +2,022 +1,567%

ATYR Hedge Fund Activity: Q4 2017 in Review

41 of the 4,409 institutional investors tracked by Wall St. Rank reported a position in aTyr Pharma (ATYR) for Q4 2017, worth a combined $61.3M — down 30% from $87.6M a quarter earlier.

Buyers outnumbered sellers: 8 funds opened new ATYR positions and 5 closed out — a net gain of 3 holders — while 6 added to existing stakes and 13 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $2.34M. The largest seller was Viking Global Investors, cutting an estimated $1.73M.

  • 41 institutional investors held aTyr Pharma (ATYR) as of Q4 2017, up from 39 in Q3 2017.
  • Funds reported $61.3M of aTyr Pharma stock for Q4 2017, down 30% quarter-over-quarter.
  • 8 funds opened new aTyr Pharma positions in Q4 2017 and 5 closed out, a net change of +3 holders.
  • The largest aTyr Pharma buyer in Q4 2017 was Fidelity Investments, an estimated $2.34M added.
  • The largest aTyr Pharma seller in Q4 2017 was Viking Global Investors, an estimated $1.73M sold.

Based on aggregated 13F filings for Q4 2017.