Phillips 66 PSX Institutional Ownership

NYSE PSX

$293.37 +4.17 (+1.44%)

As of: Oct 16, 2026 · 3:59 PM EDT

Institutions by Trading Activity

2,099 Institutions

Increased 964 45.9%

Unchanged 406 19.3%

Reduced 729 34.7%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

78.83%

▲+1.21 pp QoQ

Shares Held by Institutions

316.08Mn

of 400.95Mn outstanding

▲+1.29% QoQ

Shares Outstanding

400.95Mn

84.88Mn held outside 13F filers

Institutional Investors

2,099

filed 13F for Jun 2026

▼-18 vs prior quarter

Net Shares Added (QoQ)

+4.02Mn

accumulated since last quarter

Value of Holdings

$91.38Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

Phillips 66 (NYSE:PSX) appeared in the 13F filings of 2,099 institutional investors for the quarter ended June 30, 2026.

Their combined stake equaled 78.83% of outstanding shares in Q2 2026, up from 77.62% in Q1 2026.
Total shares held in Phillips 66 rose 1.29% from Q1 2026, while the number of holders rose 18.99% from Q2 2025.
Of these 2,099 holders, 964 added to their positions, 729 reduced their stakes and 406 left their positions unchanged.
Combined, institutional investors held 316.08Mn shares of PSX as of Q2 2026, up 4.02Mn from the prior quarter and up 8.16Mn from a year earlier.
BlackRock, Inc. was the top holder of Phillips 66 as of June 30, 2026, with 34.11Mn shares, or 8.51% of shares outstanding.
The largest position increases in PSX for Q2 2026 were by BlackRock, Inc. (+2.09Mn shares), AQR Capital Management LLC (+1.11Mn shares), Merewether Investment Management, LP (+885.05K shares), Citadel Advisors LLC (+839.8K shares) and Mackenzie Financial Corp (+765.4K shares).
Among holders that kept a stake in Phillips 66, the biggest sellers in Q2 2026 were Harris Associates L.P. (-7.38Mn shares), Wells Fargo & Company (-1.31Mn shares), T. Rowe Price Associates Inc (-980.42K shares), UBS Group AG (-748.78K shares) and Millennium Management LLC (-731.98K shares).
Per Business Quant data, the 10 largest holders of Phillips 66 at the end of Q2 2026 were BlackRock, Inc. (34.11Mn shares), Vanguard Capital Management LLC (26.18Mn shares), State Street Corp (26.04Mn shares), Vanguard Portfolio Management LLC (22.21Mn shares), Elliott Investment Management L.P. (19.25Mn shares), Wells Fargo & Company (12.48Mn shares), Geode Capital Management, LLC (11.12Mn shares), Morgan Stanley (7.21Mn shares), Bank of New York Mellon Corp (6.47Mn shares) and Goldman Sachs Group Inc (5.61Mn shares).

Form 13F Holdings

2,101 Institutional Holders

Report period 30 Jun, 2026

Total shares held 316.08Mn

Of outstanding 78.83%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	34,112,861	8.51%	▲2,088,264	+6.52%	$5.77Bn
2	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	26,183,335	6.53%	▲75,351	+0.29%	$4.43Bn
3	State Street Corp	0000093751	26,044,694	6.50%	▲271,841	+1.05%	$4.40Bn
4	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	22,214,319	5.54%	▲113,627	+0.51%	$3.76Bn
5	Elliott Investment Management L.P.	0001791786	19,251,000	4.80%	0	0.00%	$3.25Bn
6	Wells Fargo & Company/Mn	0000072971	12,479,393	3.11%	▼1,308,614	-9.49%	$2.11Bn
7	GEODE CAPITAL MANAGEMENT, LLC	0001214717	11,122,010	2.77%	▲463,835	+4.35%	$1.87Bn
8	Morgan Stanley	0000895421	7,206,592	1.80%	▲106,463	+1.50%	$1.22Bn
9	Bank of New York Mellon Corp	0001390777	6,466,764	1.61%	▼412,449	-6.00%	$1.09Bn
10	Goldman Sachs Group Inc	0000886982	5,613,271	1.40%	▼110,620	-1.93%	$948.92Mn
11	AQR CAPITAL MANAGEMENT LLC	0001167557	4,489,507	1.12%	▲1,105,984	+32.69%	$758.95Mn
12	NORGES BANK	0001374170	4,164,661	1.04%	▲4,164,661	0.00%	$704.04Mn
13	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	4,088,240	1.02%	▲119,678	+3.02%	$691.12Mn
14	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	3,795,912	0.95%	▼980,418	-20.53%	$641.70K
15	Invesco Ltd.	0000914208	3,741,815	0.93%	▼219,033	-5.53%	$632.55Mn
16	FMR LLC	0000315066	3,728,108	0.93%	▼599,023	-13.84%	$630.24Mn
17	Northern Trust Corp	0000073124	3,584,780	0.89%	▼91,294	-2.48%	$606.01Mn
18	DIMENSIONAL FUND ADVISORS LP	0000354204	3,106,122	0.77%	▲266,844	+9.40%	$525.22Mn
19	Amundi	0001330387	2,958,255	0.74%	▼709,196	-19.34%	$500.09Mn
20	Bank Of America Corp /De/	0000070858	2,780,067	0.69%	▼190,969	-6.43%	$469.97Mn

Showing 1 to 20 of 2,101 holders