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PACB Institutional Ownership & 13F Holders | SmartMoneyDB

PACBPacific Biosciences of California, Inc.

Common Stock · CUSIP 69404D108

Smart Money Ownership

Of the 12 tracked institutions holding PACB, 7 have a 3-year clone track record — 6 of them beat the S&P. Average holder's clone alpha: +3.4pt. It's a gauge of who owns the name, not just how many.

$47.9M · 0.4% of book

+5.4pt

PACB (Pacific Biosciences of California, Inc.) Institutional Ownership Summary

Among the 12 tracked institutional investors we monitor, PACB (Pacific Biosciences of California, Inc.) is held with a combined value of $135.89M across 95,846,326 shares. The largest holder is ARK Investment Management LLC with a position worth $47.88M (0.37% of their portfolio). 7 funds increased their holdings. 4 funds reduced their position.

Total Institutional Value

$135.89M

Total Shares Held

95,846,326

Institutional Holders

This Quarter's Biggest Movers

Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.

Biggest Buyers

BlackRock, Inc.+8% shares~$2.5M VANGUARD GROUP INC+4% shares~$1.2M AQR CAPITAL MANAGEMENT LLC+773% shares~$887.7K MILLENNIUM MANAGEMENT LLC+13% shares~$722.6K STATE STREET CORP+4% shares~$273.3K

13F Institutional Holders

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ARK Investment Management LLC

MILLENNIUM MANAGEMENT LLC

0.00% of book+12.6%

$6.46M

RENAISSANCE TECHNOLOGIES LLC

AQR CAPITAL MANAGEMENT LLC

0.00% of book+773.3%

$1.00M

Point72 Asset Management, L.P.

0.00% of book-90.3%

$377.12K

#	Fund	Value↓	Shares	Portfolio %	Change
1	ARK Investment Management LLC	$47.88M	36,273,288	0.37%	-2.7%
2	BlackRock, Inc.	$33.35M	25,267,429	0.00%	+8.2%
3	VANGUARD GROUP INC	$31.86M	17,037,314	0.00%	+4.0%
4	STATE STREET CORP	$8.08M	6,121,716	0.00%	+3.5%
5	MILLENNIUM MANAGEMENT LLC	$6.46M	4,892,318	0.00%	+12.6%
6	RENAISSANCE TECHNOLOGIES LLC	$3.29M	2,489,100	0.01%	-35.4%
7	CITADEL ADVISORS LLC	$2.08M	1,576,051	0.00%	-50.2%
8	HHLR ADVISORS, LTD.	$1.21M	918,892	0.07%	-
9	AQR CAPITAL MANAGEMENT LLC	$1.00M	759,492	0.00%	+773.3%
10	Point72 Asset Management, L.P.	$377.12K	285,700	0.00%	-90.3%

Frequently Asked Questions

Which institutional investors own the most PACB stock?

As of the latest SEC 13F filings, ARK Investment Management LLC is the largest institutional holder of PACB with a position worth $47.88M, representing 0.37% of their portfolio. In total, 12 institutional investors hold PACB with a combined value of $135.89M.

What percentage of PACB is owned by institutional investors?

Institutional investors hold $135.89M worth of PACB stock across 12 positions. The largest institutional holder is ARK Investment Management LLC with $47.88M in holdings.

What is a 13F filing and why does it matter for PACB?

A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For PACB, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.

Track PACB institutional moves

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