Opthea Ownership | Who Owns Opthea?

Opthea Ownership Summary

Opthea is owned by 0.02% institutional investors, and 99.98% retail investors. Teacher retirement system of texas is the largest institutional shareholder, holding 0.34% of OPT shares. Victory RS Small Cap Growth A is the top mutual fund, with 0.23% of its assets in Opthea shares.

OPT Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Opthea	0.02%	-	99.98%
Sector	Healthcare Stocks	279.19%	10.62%	-189.81%
Industry	Biotech Stocks	63.96%	10.74%	25.30%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Teacher retirement system of texas	269.40K	0.34%	$517.00K
Hsbc	142.51K	0.18%	$555.81K
Millennium management	61.10K	0.08%	$241.35K
Ubs group	36.76K	0.05%	$144.38K
Susquehanna group, llp	12.31K	0.02%	$48.63K
Royal bank of canada	6.00K	0.01%	$12.00K
Bank of montreal /can/	-	-	-
Baker bros. advisors lp	-	-	-
Old mission capital	-	-	-
Morgan stanley	-	-	-

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Teacher retirement system of texas	269.40K	0.00%	$517.00K
Hsbc	142.51K	0.00%	$555.81K
Millennium management	61.10K	0.00%	$241.35K
Jane street group	-	-	-
Stratos wealth partners	-	-	-
Regal partners	-	-	-
Ubs group	36.76K	-	$144.38K
Victory capital management	-	-	-
Royal bank of canada	6.00K	-	$12.00K
Bank of montreal /can/	-	-	-

Top Buyers

Holder	Shares	% Assets	Change
Hsbc	142.51K	0.00%	142.51K
Ubs group	36.76K	-	34.37K
Susquehanna group, llp	12.31K	-	12.31K
Royal bank of canada	6.00K	-	6.00K
Morgan stanley	-	-	-21.00

Top Sellers

Holder	Shares	% Assets	Change
Regal partners	-	-	-2.91M
Baker bros. advisors lp	-	-	-2.17M
Victory capital management	-	-	-840.04K
Teacher retirement system of texas	269.40K	0.00%	-355.60K
Bank of montreal /can/	-	-	-48.62K

New Positions

Holder	Shares	% Assets	Change	Value
Hsbc	142.51K	0.00%	142.51K	$555.81K
Susquehanna group, llp	12.31K	-	12.31K	$48.63K
Royal bank of canada	6.00K	-	6.00K	$12.00K

Sold Out

Holder	Change
Morgan stanley	-21.00
Frazier financial advisors	-750.00
Old mission capital	-10.73K
Jane street group	-26.63K
Stratos wealth partners	-29.60K

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2025	6	-45.45%	205,962	-96.18%	-	0.04%	2	-71.43%	4	300.00%
Dec 31, 2024	1	-85.71%	10,216	-99.80%	-	0.03%	1	-75.00%	-	-100.00%
Sep 30, 2024	7	-22.22%	5,226,843	-17.63%	6	10.48%	4	33.33%	1	-80.00%
Jun 30, 2024	9	12.50%	6,345,551	-5.19%	7	9.67%	3	-	5	25.00%
Mar 31, 2024	8	-27.27%	6,692,902	-6.49%	9	3.41%	3	-40.00%	4	33.33%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Victory RS Small Cap Growth A	358.19K	0.23%	-12.93K
Pengana High Conviction Equities	270.42K	0.18%	-
Victory Science & Technology	247.68K	0.16%	-2.59K
AST Small-Cap Growth	97.36K	0.06%	-
JNL Multi-Manager Small Cap Growth A	73.72K	0.05%	-690.00
Victory RS Science and Technology A	61.99K	0.04%	-60.00
Vifag 2002 SICAV	41.57K	0.03%	-
Victory RS Small Cap Growth Eq VIP Ser I	35.54K	0.02%	-350.00
Fidelity Nasdaq Composite Index	5.05K	0.00%	-

OPT Ownership FAQ

Who Owns Opthea?

Opthea shareholders are primarily institutional investors at 0.02%, followed by 0% insiders and 0% retail investors. The average institutional ownership in Opthea's industry, Biotech Stocks , is 63.96%, which Opthea falls below.

Who owns the most shares of Opthea?

Opthea’s largest shareholders are Teacher retirement system of texas (269.4K shares, 0.34%), Hsbc (142.52K shares, 0.18%), and Millennium management (61.1K shares, 0.08%). Together, they hold 0.59% of Opthea’s total shares outstanding.

Does Blackrock own Opthea?

BlackRock is not among the top 10 institutional shareholders of Opthea.

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

Teacher retirement system of texas is Opthea’s biggest shareholder by percentage of total assets invested, with 0.00% of its assets in 269.4K Opthea shares, valued at 517K$.

Who is the top mutual fund holder of Opthea shares?

Victory RS Small Cap Growth A is the top mutual fund holder of Opthea shares, with 0.23% of its total shares outstanding invested in 358.18K Opthea shares.

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