aTyr Pharma
ATYR
56 hedge funds and large institutions have $81.5M invested in aTyr Pharma in 2024 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 20 increasing their positions, 11 reducing their positions, and 5 closing their positions.
200% more first-time investments, than exits
New positions opened: 15 | Existing positions closed: 5
88% more call options, than puts
Call options by funds: $15K | Put options by funds: $8K
82% more repeat investments, than reductions
Existing positions increased: 20 | Existing positions reduced: 11
40% more capital invested
Capital invested by funds: $58.2M → $81.5M (+$23.4M)
22% more funds holding
Funds holding: 46 → 56 (+10)
8.73% less ownership
Funds ownership: 70.43% → 61.71% (-8.7%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
WP
Woodline Partners
San Francisco,
California
|
+$2.93M |
| 2 |
OCA
Octagon Capital Advisors
New York
|
+$1.22M |
| 3 |
GTC
Ghost Tree Capital
New York
|
+$1.05M |
| 4 |
Barclays
London,
United Kingdom
|
+$916K |
| 5 |
Renaissance Technologies
New York
|
+$689K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
LGM
Logos Global Management
San Francisco,
California
|
-$4.8M |
| 2 |
Alyeska Investment Group
Chicago,
Illinois
|
-$1.66M |
| 3 |
SCM
Stonepine Capital Management
Bend,
Oregon
|
-$680K |
| 4 |
PFCS
Pale Fire Capital SE
Prague,
Czech Republic
|
-$353K |
| 5 |
Squarepoint
New York
|
-$168K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
51
Qube Research & Technologies (QRT)
London,
United Kingdom
| $18.8K | +$16.5K | +9,456 | +5,030% |
|
|
TRCT
52
Tower Research Capital (TRC)
New York
| $12.2K | +$10.9K | +6,267 | New |
|
53
Simplex Trading
Chicago,
Illinois
| $11K | +$10.5K | +6,021 | New |
|
54
Wells Fargo
San Francisco,
California
| $3.73K | +$12 | +7 | +0.4% |
|
|
PP
55
PFS Partners
Mine Hill,
New Jersey
| $663 | – | – | – |
|
|
CSC
56
Caldwell Sutter Capital
Sausalito,
California
| $101 | – | – | – |
|
|
SCM
57
Stonepine Capital Management
Bend,
Oregon
| – | -$680K | -482,258 | Closed |
|
|
58
Squarepoint
New York
| – | -$168K | -119,450 | Closed |
|
|
VF
59
Virtu Financial
New York
| – | -$37K | -26,409 | Closed |
|
|
GBWM
60
Granite Bay Wealth Management
Portsmouth,
New Hampshire
| – | -$22K | -18,000 | Closed |
|
61
Bank of New York Mellon
New York
| – | -$23.2K | -16,426 | Closed |
|
ATYR Hedge Fund Activity: Q1 2024 in Review
56 of the 6,942 institutional investors tracked by Wall St. Rank reported a position in aTyr Pharma (ATYR) for Q1 2024, worth a combined $81.5M — up 40% from $58.2M a quarter earlier.
Buyers outnumbered sellers: 15 funds opened new ATYR positions and 5 closed out — a net gain of 10 holders — while 20 added to existing stakes and 11 trimmed.
The largest buyer was Woodline Partners, opening a new position worth an estimated $2.93M. The largest seller was Logos Global Management, cutting an estimated $4.8M.
- 56 institutional investors held aTyr Pharma (ATYR) as of Q1 2024, up from 46 in Q4 2023.
- Funds reported $81.5M of aTyr Pharma stock for Q1 2024, up 40% quarter-over-quarter.
- 15 funds opened new aTyr Pharma positions in Q1 2024 and 5 closed out, a net change of +10 holders.
- The largest aTyr Pharma buyer in Q1 2024 was Woodline Partners, an estimated $2.93M added.
- The largest aTyr Pharma seller in Q1 2024 was Logos Global Management, an estimated $4.8M sold.
Based on aggregated 13F filings for Q1 2024.