BANK OF AMERICA CORP /DE/

Bank

Position in RARE — Ultragenyx Pharmaceutical Inc.

CIK 70858 CHARLOTTE, NC

Back to RARE Full portfolio

Position in RARE

as of Mar 31, 2026 · filed May 18, 2026 Compact

Position Value

$21,925,136

-$5,995,208 QoQ

Shares Held

1,046,546

-13.8% QoQ

Ownership

1.06%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 72.97510095112875.ToString("F0")% Shared 0.ToString("F0")% None 27.024899048871237.ToString("F0")%

Common Shares in RARE Over Time

Shares Held

Position Value (USD)

Derivatives in RARE

reported options exposure · as of Jun 30, 2025

CallValue

$1,261,692

CallShares

34,700

PutValue

PutShares

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Biotechnology

Healthcare · as of Mar 31, 2026

BANK OF AMERICA CORP /DE/ holds $8,548,405,235 across 346 Biotechnology names. RARE ranks #75 (0.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRTX	Vertex Pharmaceuticals Inc / Ma	2,878,183	$1,285,223,834
2	REGN	Regeneron Pharmaceuticals, Inc.	1,189,584	$919,120,177
3	ALNY	Alnylam Pharmaceuticals, Inc.	966,912	$319,922,169
4	ARGX	Argenx SE	400,117	$292,185,437
5	INSM	INSMED Inc	1,502,281	$245,652,986
6	CYTK	Cytokinetics Inc	3,125,436	$205,997,485
7	JAZZ	Jazz Pharmaceuticals plc	1,014,800	$191,847,936
8	HALO	Halozyme Therapeutics, Inc.	2,913,109	$188,274,232

All Filings in RARE

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31 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$21,925,136	1,046,546	-13.8%	Shares	Defined	2026-05-18
2025-12-31	$27,920,344	1,213,928	+85.3%	Shares	Defined	2026-02-17
2025-09-30	$19,703,029	655,021	+1787.7%	Shares	Defined	2026-02-03
2025-06-30	$1,261,692	34,700	-94.6%	Call	Defined	2025-08-14
2025-06-30	$23,186,407	637,690	+20.8%	Shares	Defined	2025-08-14
2025-03-31	$19,118,153	527,980	+35.9%	Shares	Defined	2025-05-15
2024-12-31	$16,344,277	388,502	-58.0%	Shares	Defined	2025-02-14
2024-09-30	$51,434,299	925,910	+69.0%	Shares	Defined	2024-11-14
2024-06-30	$22,515,317	547,818	+27.2%	Shares	Defined	2024-08-14
2024-03-31	$20,101,722	430,536	+25.4%	Shares	Defined	2024-05-15
2023-12-31	$16,421,958	343,412	-8.4%	Shares	Defined	2024-02-14
2023-09-30	$13,359,371	374,737	+4.4%	Shares	Defined	2023-11-14
2023-06-30	$16,554,486	358,866	-23.8%	Shares	Defined	2023-08-14
2023-03-31	$18,885,092	470,950	+20.0%	Shares	Defined	2023-05-12
2022-12-31	$18,179,610	392,394	+1208.0%	Shares	Defined	2023-02-10
2022-09-30	$1,242,300	30,000	0.0%	Put	Defined	2022-11-14
2022-09-30	$1,242,300	30,000	-91.8%	Call	Defined	2022-11-14
2022-09-30	$15,205,582	367,196	-11.2%	Shares	Defined	2022-11-14
2022-06-30	$24,683,189	413,731	+23.3%	Shares	Defined	2022-08-12
2022-03-31	$24,362,771	335,483	+35.9%	Shares	Defined	2022-05-16
2021-12-31	$20,753,071	246,796	-6.8%	Shares	Defined	2022-02-08
2021-09-30	$23,888,893	264,873	+12.0%	Shares	Defined	2021-11-15
2021-06-30	$22,551,034	236,508	+846.0%	Shares	Defined	2021-09-13
2021-03-31	$2,846,500	25,000	0.0%	Call	Defined	2021-05-14
2021-03-31	$2,846,500	25,000	-91.0%	Put	Defined	2021-05-14
2021-03-31	$31,801,208	279,301	-3.1%	Shares	Defined	2021-05-14
2020-12-31	$39,911,165	288,313	+7.0%	Shares	Defined	2021-02-10
2020-09-30	$22,151,682	269,518	+33.5%	Shares	Defined	2020-11-13
2020-06-30	$15,793,007	201,905	+465.6%	Shares	Defined	2020-08-14
2020-03-31	$1,586,151	35,700	-85.2%	Put	Defined	2020-05-15
2020-03-31	$10,708,162	241,012	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.