YD Bio Ownership | Who Owns YD Bio?

YD Bio Ownership Summary

YD Bio is owned by 0.42% institutional investors, 80.12% insiders, and 19.46% retail investors. Fidelity Nasdaq Composite Index is the top mutual fund, with 0.06% of its assets in YD Bio shares.

YDES Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	YD Bio	0.42%	80.12%	19.46%
Sector	Healthcare Stocks	245.07%	12.10%	-157.17%
Industry	Biotech Stocks	380.48%	11.73%	-292.21%

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2026	11	37.50%	282,475	77.08%	-	740.61%	7	40.00%	1	-
Mar 31, 2026	8	-20.00%	159,520	12.67%	-	530.96%	5	-	1	-66.67%
Dec 31, 2025	10	-	141,580	-19.33%	-	306.61%	5	-50.00%	3	-
Sep 30, 2025	10	-	175,508	-	-	-	10	-	-	-

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Fidelity Nasdaq Composite Index	44.94K	0.06%	5.11K
Fidelity Nasdaq Composite ETF	22.88K	0.03%	-
Arrow Long/Short Alt Fd F	21.00K	0.03%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
Sep 14, 2026	Shen Ethan PhD	CEO	Buy	$48.90K
Sep 09, 2026	Shen Ethan PhD	CEO	Buy	$12.18K
Sep 04, 2026	Shen Ethan PhD	CEO	Buy	$67.45K

Insider Transactions Trends

Date	Buy	Sell
2026 Q3	3	-
2026 Q2	-	-
2026 Q1	-	-

YDES Ownership FAQ

Who Owns YD Bio?

YD Bio shareholders are primarily institutional investors at 0.42%, followed by 80.12% insiders and 19.46% retail investors. The average institutional ownership in YD Bio's industry, Biotech Stocks , is 380.48%, which YD Bio falls below.

Does Blackrock own YD Bio?

BlackRock is not among the top 10 institutional shareholders of YD Bio.

Who is the top mutual fund holder of YD Bio shares?

Fidelity Nasdaq Composite Index is the top mutual fund holder of YD Bio shares, with 0.06% of its total shares outstanding invested in 44.94K YD Bio shares.

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