Pacific Biosciences of California Inc

NAS:PACBHealthcareCBOEFTSE:MRUTNASDAQ:NBI

$1.84+6.36%At closeAt close · Tue 20 Oct · ≈ AED 6.76 · Market cap $571.93M · Next earnings Tue 3 Nov · Extended $1.78 −3.26%

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Pacific Biosciences of California Inc · Ownership · TradingHolo

Insider activity

Open-market trades from Form 4 filings

Insiders bought $0 and sold $3.4M in the filings shown.

Date	Name	Role	Type	Shares	Value
Tue, 6 Oct 2026	Gibson James R II	officer: See Remarks	M-Exempt	500,000	$590K
Tue, 6 Oct 2026	Gibson James R II	officer: See Remarks	S-Sale	661,815	$2.06M
Mon, 17 Aug 2026	Van Oene Mark	officer: See Remarks	S-Sale	26,911	$30.41K
Mon, 17 Aug 2026	Van Oene Mark	officer: See Remarks	S-Sale	26,911	$30.41K
Mon, 10 Aug 2026	Van Oene Mark	officer: See Remarks	A-Award	489,130	$0
Mon, 10 Aug 2026	Van Oene Mark	officer: See Remarks	A-Award	1,967,888	$2.26M
Mon, 10 Aug 2026	Van Oene Mark	officer: See Remarks	A-Award	489,130	$0
Wed, 8 Apr 2026	Gibson Christopher	director	A-Award	57,473	$0
Wed, 1 Apr 2026	Gibson James R II	officer: See Remarks	S-Sale	88,185	$120.81K
Tue, 3 Mar 2026	Gibson Christopher	director	A-Award	53,913	$0
Tue, 3 Mar 2026	HENRY CHRISTIAN O	officer: See Remarks	S-Sale	12,497	$18.87K
Tue, 3 Mar 2026	Farmer Michele	officer: See Remarks	S-Sale	2,979	$4.5K
Tue, 3 Mar 2026	Van Oene Mark	officer: See Remarks	S-Sale	6,504	$9.82K
Fri, 27 Feb 2026	HENRY CHRISTIAN O	officer: See Remarks	A-Award	920,810	$0
Fri, 27 Feb 2026	Van Oene Mark	officer: See Remarks	A-Award	500,000	$0
Fri, 27 Feb 2026	Gibson James R II	officer: See Remarks	A-Award	333,848	$0
Fri, 27 Feb 2026	Farmer Michele	officer: See Remarks	A-Award	89,835	$0
Wed, 18 Feb 2026	Farmer Michele	officer: See Remarks	S-Sale	14,952	$24.37K
Wed, 18 Feb 2026	HENRY CHRISTIAN O	officer: See Remarks	S-Sale	140,874	$229.62K
Wed, 18 Feb 2026	Van Oene Mark	officer: See Remarks	S-Sale	55,107	$89.82K
Tue, 17 Feb 2026	Farmer Michele	officer: See Remarks	S-Sale	35,215	$55.64K
Tue, 17 Feb 2026	HENRY CHRISTIAN O	officer: See Remarks	S-Sale	331,793	$524.23K
Tue, 17 Feb 2026	Van Oene Mark	officer: See Remarks	S-Sale	129,790	$205.07K

Institutional holders

From 13F filings · Tue, 30 Jun 2026

Holder	Shares	% out	Change
BlackRock, Inc.	32,339,550	10.4%	+7,072,121
ARK Investment Management LLC	29,781,416	9.6%	−6,491,872
SOFTBANK GROUP CORP.	20,451,570	6.6%	+0
VANGUARD CAPITAL MANAGEMENT LLC	13,397,934	4.3%	+620,485
GEODE CAPITAL MANAGEMENT, LLC	7,606,518	2.4%	+631,252
Sumitomo Mitsui Trust Group, Inc.	6,009,715	1.9%	−1,028,272
Amova Asset Management Americas, Inc.	6,009,715	1.9%	−1,028,272
STATE STREET CORP	5,961,175	1.9%	−160,541
Point72 Asset Management, L.P.	4,787,300	1.5%	+4,501,600
TWO SIGMA INVESTMENTS, LP	4,242,599	1.4%	+732,986
D. E. Shaw & Co., Inc.	4,208,146	1.4%	+570,599
MILLENNIUM MANAGEMENT LLC	3,962,442	1.3%	−929,876
GOLDMAN SACHS GROUP INC	3,229,887	1.0%	+2,241,420