Allakos Ownership | Who Owns Allakos?

Allakos Ownership Summary

Allakos is owned by 68.90% institutional investors, 1.96% insiders, and 29.14% retail investors. Fmr is the largest institutional shareholder, holding 6.08% of ALLK shares. Fidelity Advisor Biotechnology I is the top mutual fund, with 5.44% of its assets in Allakos shares.

ALLK Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Allakos	68.90%	1.96%	29.14%
Sector	Healthcare Stocks	492.67%	11.09%	-403.76%
Industry	Biotech Stocks	295.31%	11.22%	-206.53%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Fmr	5.41M	6.08%	$6.55M
Logos global management lp	2.90M	3.26%	$3.51M
Morgan stanley	1.77M	2.02%	$1.77M
Blackrock	1.27M	1.44%	$1.27M
Barclays	754.98K	0.85%	$914.00K
Price t rowe associates inc /md/	620.46K	0.70%	$621.00K
Susquehanna group, llp	576.47K	0.65%	$697.53K
Millennium management	543.78K	0.61%	$657.98K
Bank of america corp /de/	307.25K	0.35%	$307.25K
Rhumbline advisers	38.10K	0.04%	$38.10K

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Logos global management lp	2.90M	0.41%	$3.51M
Fmr	5.41M	0.00%	$6.55M
Barclays	754.98K	0.00%	$914.00K
Millennium management	543.78K	0.00%	$657.98K
Morgan stanley	1.77M	0.00%	$1.77M
Price t rowe associates inc /md/	620.46K	0.00%	$621.00K
Susquehanna group, llp	576.47K	0.00%	$697.53K
Legal & general group	-	-	-
Parallel advisors	-	-	-
Geode capital management	-	-	-

Top Buyers

Holder	Shares	% Assets	Change
Susquehanna group, llp	576.47K	0.00%	398.75K
Fmr	5.41M	0.00%	39.90K
Russell investments group	4.21K	-	4.21K
Macquarie group	3.42K	-	3.42K
Logos global management lp	2.90M	0.41%	-

Top Sellers

Holder	Shares	% Assets	Change
Bvf inc/il	-	-	-16.55M
Tang capital management	-	-	-8.69M
Deep track capital, lp	-	-	-7.23M
Nea management company	-	-	-6.15M
Lynx1 capital management lp	-	-	-3.63M

New Positions

Holder	Shares	% Assets	Change	Value
Russell investments group	4.21K	-	4.21K	$4.21K
Macquarie group	3.42K	-	3.42K	$3.42K

Sold Out

Holder	Change
Cva family office	-2.00
Nelson, van denburg & campbell wealth management group	-13.00
Citigroup	-16.00
Innealta capital	-26.00
Newedge advisors	-47.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2025	64	-20.00%	61,936,380	-16.69%	68	0.99%	22	-26.67%	20	-25.93%
Dec 31, 2024	79	-1.25%	74,339,835	5.82%	83	1.34%	29	38.10%	27	8.00%
Sep 30, 2024	80	-20.79%	70,252,921	-7.07%	78	1.07%	22	-42.11%	25	-32.43%
Jun 30, 2024	101	-2.88%	75,596,106	-5.38%	85	1.03%	38	-15.56%	37	12.12%
Mar 31, 2024	104	-8.77%	79,896,145	6.28%	91	1.23%	45	21.62%	33	-25.00%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Fidelity Advisor Biotechnology I	4.86M	5.44%	-
Vanguard US Total Market Shares ETF	2.34M	2.59%	-
Vanguard Total Stock Mkt Idx Inv	2.34M	2.59%	-
HBM Healthcare Investments AG Ord	1.50M	1.68%	-
Vanguard Institutional Extnd Mkt Idx Tr	1.01M	1.12%	-
Xtrackers S&P Global Infra Swap ETF 1C	629.16K	0.70%	-
Fidelity Extended Market Index	430.47K	0.48%	-4.11K
Bridgeway Ultra-Small Company Market	205.60K	0.23%	50.00K
NT R2000 Value Index Fund - NL	188.01K	0.21%	-7.86K
iShares Micro-Cap ETF	171.91K	0.19%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
Jun 28, 2024	Radford Harlan Baird	Chief Financial Officer	Sell	$87.93K
Sep 28, 2021	James Steven P	-	Sell	$432.48K
Jun 15, 2021	Tomasi Adam	President and COO	Sell	$1.82M
Jun 14, 2021	Tomasi Adam	President and COO	Sell	$1.83M
Jun 04, 2021	Tomasi Adam	President and COO	Sell	$57.95K

Insider Transactions Trends

Date	Buy	Sell
2025 Q2	-	-
2025 Q1	-	-
2024 Q4	-	-
2024 Q3	-	-
2024 Q2	-	1

ALLK Ownership FAQ

Who Owns Allakos?

Allakos shareholders are primarily institutional investors at 68.90%, followed by 1.96% insiders and 29.14% retail investors. The average institutional ownership in Allakos's industry, Biotech Stocks , is 295.31%, which Allakos falls below.

Who owns the most shares of Allakos?

Allakos’s largest shareholders are Fmr (5.41M shares, 6.08%), Logos global management lp (2.9M shares, 3.26%), and Morgan stanley (1.77M shares, 2.02%). Together, they hold 11.35% of Allakos’s total shares outstanding.

Does Blackrock own Allakos?

Yes, BlackRock owns 1.44% of Allakos, totaling 1.27M shares as of Jun 2024. This represents 0% of BlackRock's total assets, with a market value of 1.27M$. In the last quarter, BlackRock decreased its holdings by -3.454M shares, a -73.16% change.

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

Logos global management lp is Allakos’s biggest shareholder by percentage of total assets invested, with 0.41% of its assets in 2.9M Allakos shares, valued at 3.51M$.

Who is the top mutual fund holder of Allakos shares?

Fidelity Advisor Biotechnology I is the top mutual fund holder of Allakos shares, with 5.44% of its total shares outstanding invested in 4.86M Allakos shares.

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