Company · Ownership research

Vaxcyte, Inc. PCVX

CIK 0001649094 · CUSIP 92243G108

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 92243G108 (PCVX), not CUSIP 92243G908 (PCVX), CUSIP 92243G958 (PCVX), and does not merge CUSIPs.

This page lists the top 20 of 336 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	JANUS HENDERSON GROUP PLC CIK 1274173 · Amended · View history	$960.23M 16,575,875 shares	0.46%	+3.19M(+23.80%)Added	SEC filing ↗ May 18, 2026	▾
02	FMR LLC CIK 315066 · View history	$958.40M 16,492,861 shares	0.05%	+2.66M(+19.20%)Added	SEC filing ↗ May 15, 2026	▾
03	T. Rowe Price Investment Management, Inc. CIK 1897612 · View history	$704.64M 12,126,017 shares	0.49%	+829.68K(+7.30%)Added	SEC filing ↗ May 15, 2026	▾
04	RA CAPITAL MANAGEMENT, L.P. CIK 1346824 · View history	$666.79M 11,474,599 shares	7.07%	+750.00K(+7.00%)Added	SEC filing ↗ May 15, 2026	▾
05	BlackRock, Inc. CIK 2012383 · View history	$637.57M 10,971,816 shares	0.01%	+725.44K(+7.10%)Added	SEC filing ↗ May 13, 2026	▾
06	VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · Amended · View history	$364.90M 6,279,545 shares	0.02%	—	SEC filing ↗ May 8, 2026	▾
07	VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history	$364.16M 6,266,701 shares	0.01%	—	SEC filing ↗ May 15, 2026	▾
08	WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history	$326.26M 5,614,597 shares	0.06%	-351.71K(-5.90%)Reduced	SEC filing ↗ May 15, 2026	▾
09	Paradigm Biocapital Advisors LP CIK 1855655 · View history	$278.52M 4,793,020 shares	5.69%	+725.00K(+17.80%)Added	SEC filing ↗ May 15, 2026	▾
10	STATE STREET CORP CIK 93751 · View history	$258.04M 4,440,519 shares	0.01%	-539.49K(-10.80%)Reduced	SEC filing ↗ May 15, 2026	▾
11	Deep Track Capital, LP CIK 1856083 · View history	$249.87M 4,300,000 shares	5.16%	+300.00K(+7.50%)Added	SEC filing ↗ May 15, 2026	▾
12	WESTFIELD CAPITAL MANAGEMENT CO LP CIK 1177719 · View history	$211.88M 3,646,138 shares	0.89%	+106.42K(+3.00%)Added	SEC filing ↗ May 11, 2026	▾
13	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$186.06M 3,201,283 shares	0.01%	+334.98K(+11.70%)Added	SEC filing ↗ May 15, 2026	▾
14	Kynam Capital Management, LP CIK 1907884 · View history	$169.82M 2,922,335 shares	10.78%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
15	D. E. Shaw & Co., Inc. CIK 1009207 · View history	$166.50M 2,865,318 shares	0.13%	-765.74K(-21.10%)Reduced	SEC filing ↗ May 15, 2026	▾
16	Caligan Partners LP CIK 1727492 · View history	$119.75M 2,060,719 shares	8.47%	+355.90K(+20.90%)Added	SEC filing ↗ May 15, 2026	▾
17	JENNISON ASSOCIATES LLC CIK 53417 · View history	$98.67M 1,698,011 shares	0.07%	+1.02M(+150.60%)Added	SEC filing ↗ May 6, 2026	▾
18	Polar Capital Holdings Plc CIK 1837309 · View history	$82.85M 1,425,788 shares	0.36%	-247.00K(-14.80%)Reduced	SEC filing ↗ May 15, 2026	▾
19	CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history	$81.58M 1,403,948 shares	0.01%	+110.12K(+8.50%)Added	SEC filing ↗ May 15, 2026	▾
20	MAVERICK CAPITAL LTD CIK 934639 · View history	$80.06M 1,377,738 shares	0.93%	+23.50K(+1.70%)Added	SEC filing ↗ May 15, 2026	▾

Showing 20 / 336 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

336

Cancelled or null records excluded

Disclosed shares

162,526,151

Not deduplicated across managers

Disclosed value

$9.44B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Vaxcyte, Inc. · Q1 2026

Explore all 336 reporting institutions.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.