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ATYR

aTyr Pharma

52 hedge funds and large institutions have $23.1M invested in aTyr Pharma in 2016 Q4 according to their latest regulatory filings, with 14 funds opening new positions, 11 increasing their positions, 15 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

250% more first-time investments, than exits

New positions opened: 14 | Existing positions closed: 4

21% more funds holding

Funds holding: 4352 (+9)

3.24% more ownership

Funds ownership: 0%3.24% (+3.2%)

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

27% less repeat investments, than reductions

Existing positions increased: 11 | Existing positions reduced: 15

32% less capital invested

Capital invested by funds: $33.9M → $23.1M (-$10.8M)

Holders
52
Holders Change
+9
Holders Change %
+20.93%
% of All Funds
1.3%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
14
Increased
11
Reduced
15
Closed
4
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$7.65M
PVMCV
2
Polaris Venture Management Co V
Massachusetts
$3.93M
Alyeska Investment Group
3
Alyeska Investment Group
Illinois
$2.31M +$93.7K +2,284 +3%
EC
4
EcoR1 Capital
California
$2.1M +$2.86M +69,785 New
RSCM
5
Rock Springs Capital Management
Maryland
$1.02M +$122K +2,965 +10%
Vanguard Group
6
Vanguard Group
Pennsylvania
$767K -$314K -7,661 -23%
BIT
7
BlackRock Institutional Trust
California
$762K +$29.6K +721 +3%
TCM
8
Tang Capital Management
California
$601K
BA
9
BlackRock Advisors
Delaware
$454K -$59.9K -1,461 -9%
GHCM
10
Glen Harbor Capital Management
California
$386K +$527K +12,837 New
MCIM
11
Meadow Creek Investment Management
Georgia
$318K +$434K +10,572 New
EP
12
Elkfork Partners
Oregon
$250K +$341K +8,307 New
Geode Capital Management
13
Geode Capital Management
Massachusetts
$240K +$861 +21 +0.3%
BCM
14
Bridgeway Capital Management
Texas
$221K
TAM
15
Tiverton Asset Management
Delaware
$205K -$347K -8,460 -55%
Jacobs Levy Equity Management
16
Jacobs Levy Equity Management
New Jersey
$204K -$129K -3,135 -32%
TAM
17
Tyers Asset Management
Texas
$182K +$248K +6,041 New
RCM
18
Riverhead Capital Management
Delaware
$171K
Goldman Sachs
19
Goldman Sachs
New York
$169K -$43K -1,048 -16%
Dimensional Fund Advisors
20
Dimensional Fund Advisors
Texas
$119K
Bank of America
21
Bank of America
North Carolina
$111K +$287 +7 +0.2%
Millennium Management
22
Millennium Management
New York
$101K -$20.5K -500 -13%
BFA
23
BlackRock Fund Advisors
California
$88K -$917K -22,361 -88%
Renaissance Technologies
24
Renaissance Technologies
New York
$82K -$91.1K -2,222 -45%
Connor, Clark & Lunn Investment Management (CC&L)
25
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$82K +$7.63K +186 +7%

ATYR Hedge Fund Activity: Q4 2016 in Review

52 of the 4,000 institutional investors tracked by Wall St. Rank reported a position in aTyr Pharma (ATYR) for Q4 2016, worth a combined $23.1M — down 32% from $33.9M a quarter earlier.

Buyers outnumbered sellers: 14 funds opened new ATYR positions and 4 closed out — a net gain of 10 holders — while 11 added to existing stakes and 15 trimmed.

The largest buyer was EcoR1 Capital, opening a new position worth an estimated $2.86M. The largest seller was Federated Hermes, cutting an estimated $1.64M.

  • 52 institutional investors held aTyr Pharma (ATYR) as of Q4 2016, up from 43 in Q3 2016.
  • Funds reported $23.1M of aTyr Pharma stock for Q4 2016, down 32% quarter-over-quarter.
  • 14 funds opened new aTyr Pharma positions in Q4 2016 and 4 closed out, a net change of +10 holders.
  • The largest aTyr Pharma buyer in Q4 2016 was EcoR1 Capital, an estimated $2.86M added.
  • The largest aTyr Pharma seller in Q4 2016 was Federated Hermes, an estimated $1.64M sold.

Based on aggregated 13F filings for Q4 2016.