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aTyr Pharma Ownership | Who Owns aTyr Pharma?

OverviewForecastRevenueFinancialsChartTranscripts

aTyr Pharma Ownership Summary

aTyr Pharma is owned by 72.42% institutional investors, 2.62% insiders, and 24.96% retail investors. Federated hermes is the largest institutional shareholder, holding 22.20% of LIFE shares. Federated Hermes Kaufmann Growth is the top mutual fund, with 11.38% of its assets in aTyr Pharma shares.

Institutional Shareholders

Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Federated hermes14.67M22.20%$22.88M
Fmr10.35M15.67%$16.15M
Logos global management lp3.00M4.54%$4.68M
Vanguard group2.65M4.01%$4.14M
Tikvah management2.46M3.72%$3.84M
Checkpoint capital1.95M2.95%$3.04M
Alyeska investment group1.87M2.83%$2.91M
Woodline partners lp1.68M2.55%$2.63M
Blackrock1.39M2.11%$2.17M
Renaissance1.29M1.96%$2.02M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Checkpoint capital1.95M1.83%$3.04M
Tikvah management2.46M1.25%$3.84M
Ghost tree capital800.00K0.39%$1.25M
Logos global management lp3.00M0.38%$4.68M
Tang capital management671.13K0.11%$1.05M
Federated hermes14.67M0.05%$22.88M
Gsa capital partners llp322.46K0.04%$503.00K
Woodline partners lp1.68M0.03%$2.63M
Alyeska investment group1.87M0.02%$2.91M
Alterna wealth management10.00K0.01%$15.60K

Top Buyers

HolderShares% AssetsChange
Federated hermes14.67M0.05%4.50M
Fmr10.35M0.00%1.43M
Adage capital partners gp1.00M0.00%1.00M
Checkpoint capital1.95M1.83%500.00K
Alyeska investment group1.87M0.02%362.08K

Top Sellers

HolderShares% AssetsChange
Octagon capital advisors lp---700.00K
Barclays---604.30K
Superstring capital management lp---313.03K
Goldman sachs group---217.23K
Marshall wace, llp---158.62K

New Positions

HolderShares% AssetsChangeValue
Adage capital partners gp1.00M0.00%1.00M$1.56M
Sachetta150.000.00%150.00$297.00
Strategic investment solutions, inc. /il8.00-8.00$16.00

Sold Out

HolderChange
Cypress capital-200.00
Two sigma investments, lp-10.09K
Verition fund management-12.68K
Prudential financial-16.00K
Two sigma securities-17.49K

Institutional Ownership Trends

DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Sep 30, 20245818.37%47,854,387-0.56%721.37%29-12-
Jun 30, 202449-15.52%48,123,60615.11%721.20%29-19.44%1220.00%
Mar 31, 20245820.83%41,806,0111.40%771.54%3650.00%10-
Dec 31, 2023489.09%41,229,92411.03%711.57%2460.00%10-44.44%
Sep 30, 202344-2.22%37,134,5554.11%670.93%15-50.00%18157.14%

Top Mutual Funds Shareholders

HolderShares% HoldingChange
Federated Hermes Kaufmann Growth7.85M11.38%3.06M
Federated Hermes Kaufmann Small Cap Grow6.62M9.59%1.36M
Federated Hermes Kaufmann Small Cap A5.26M7.63%-
Federated Hermes Kaufmann R4.79M6.93%-
Fidelity Growth Compy Commingled Pl O3.70M5.37%4.71K
Fidelity Growth Company Fund2.62M3.80%-8.95K
Fidelity Select Biotechnology2.26M3.27%-
Vanguard Total Stock Mkt Idx Inv1.75M2.53%-
Fidelity Growth Company K61.03M1.49%4.24K
Vanguard Institutional Extnd Mkt Idx Tr787.41K1.14%-

Recent Insider Transactions

DateNameRoleActivityValue
May 30, 2024COUGHLIN TIMOTHY-Buy$87.50K
May 31, 2024Broadfoot Jill Marie Chief Financial OfficerBuy$8.95K
May 31, 2024Shukla Sanjay President and CEOBuy$36.14K
Feb 06, 2024Broadfoot Jill Marie Chief Financial OfficerSell$2.69K
Dec 12, 2023Shukla Sanjay President and CEOBuy$14.14K

Insider Transactions Trends

DateBuySell
2024 Q2--
2024 Q1-1
2023 Q44-
2023 Q31-
2023 Q21-

LIFE Ownership FAQ

Who owns the most shares of aTyr Pharma?

aTyr Pharma’s largest shareholders are Federated hermes (14.67M shares, 22.20%), Fmr (10.35M shares, 15.67%), and Logos global management lp (3M shares, 4.54%). Together, they hold 42.40% of aTyr Pharma’s total shares outstanding.

Does Blackrock own aTyr Pharma?

Yes, BlackRock owns 2.11% of aTyr Pharma, totaling 1.39M shares as of Jun 2024. This represents 0% of BlackRock's total assets, with a market value of 2.17M$. In the last quarter, BlackRock increased its holdings by 27.19K shares, a 1.99% change.

Who is aTyr Pharma’s biggest shareholder by percentage of total assets invested?

Checkpoint capital is aTyr Pharma’s biggest shareholder by percentage of total assets invested, with 1.83% of its assets in 1.95M aTyr Pharma shares, valued at 3.04M$.

Who is the top mutual fund holder of aTyr Pharma shares?

Federated Hermes Kaufmann Growth is the top mutual fund holder of aTyr Pharma shares, with 11.38% of its total shares outstanding invested in 7.85M aTyr Pharma shares.

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