Phillips 66
US ˙ NYSE ˙ US7185461040

SecurityPSX / Phillips 66
InstitutionDAVENPORT & Co LLC
Latest Disclosed Ownership25,712 shares
Latest Disclosed Value $ 4,684,131
DAVENPORT & Co LLC ownership in PSX / Phillips 66

On April 15, 2026 - DAVENPORT & Co LLC filed a 13F-HR form disclosing ownership of 25,712 shares of Phillips 66 (US:PSX) valued at $4,684,212 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 26,500 shares of Phillips 66. This represents a change in shares of -2.97% during the quarter. The current value of the position is $4,707,353 USD.

DAVENPORT & Co LLC has a history of taking positions in derivatives of the underlying security (PSX) in the form of stock options.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

PSX / Phillips 66 Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-15 2026-03-31 13F PHILLIPS 66 COM 718546104 25,712 -788 -2.97 4,684 37.00 0.0255
2026-01-12 2025-12-31 13F PHILLIPS 66 COM 718546104 26,500 509 1.96 3,420 -3.28 0.0182
2025-10-15 2025-09-30 13F PHILLIPS 66 COM 718546104 25,991 313 1.22 3,535 15.41 0.0188
2025-07-22 2025-06-30 13F PHILLIPS 66 COM 718546104 25,678 1,639 6.82 3,063 3.20 0.0167
2025-04-28 2025-03-31 13F PHILLIPS 66 COM 718546104 24,039 246 1.03 2,968 9.52 0.0172
2025-01-24 2024-12-31 13F PHILLIPS 66 COM 718546104 23,793 249 1.06 2,711 -12.41 0.0153
2024-10-24 2024-09-30 13F PHILLIPS 66 COM 718546104 23,544 228 0.98 3,095 -5.99 0.0175
2024-08-06 2024-06-30 13F PHILLIPS 66 COM 718546104 23,316 -126 -0.54 3,292 -14.05 0.0199
2024-05-03 2024-03-31 13F PHILLIPS 66 COM 718546104 23,442 480 2.09 3,829 25.25 0.0235
2024-01-23 2023-12-31 13F PHILLIPS 66 COM 718546104 22,962 -1,068 -4.44 3,057 5.89 0.0208
2023-10-17 2023-09-30 13F PHILLIPS 66 COM 718546104 24,030 -1,768 -6.85 2,887 17.36 0.0218
2023-07-20 2023-06-30 13F PHILLIPS 66 COM 718546104 25,798 -3,015 -10.46 2,461 -15.75 0.0181
2023-04-27 2023-03-31 13F PHILLIPS 66 COM 718546104 28,813 -1,239 -4.12 2,921 -6.65 0.0229
2023-01-20 2022-12-31 13F PHILLIPS 66 COM 718546104 30,052 -617 -2.01 3,128 26.33 0.0256
2022-10-11 2022-09-30 13F PHILLIPS 66 COM 718546104 30,669 1,486 5.09 2,476 3.47 0.0215
2022-07-18 2022-06-30 13F PHILLIPS 66 COM 718546104 29,183 53 0.18 2,393 -4.93 0.0196
2022-05-02 2022-03-31 13F/A-1 PHILLIPS 66 COM 718546104 29,130 1,602 5.82 2,517 26.17 0.0172
2022-05-02 2022-03-31 13F PSX COM 718546104 29,130 1,602 2,517 0.0172
2022-02-10 2021-12-31 13F PSX COM 718546104 27,528 -5,784 -17.36 1,995 -14.49 0.0131
2021-10-14 2021-09-30 13F PSX COM 718546104 33,312 -4,826 -12.65 2,333 -28.72 0.0165
2021-07-28 2021-06-30 13F/A-2 PHILLIPS 66 COM 718546104 38,138 1,262 3.42 3,273 8.85 0.0251
2021-04-28 2021-03-31 13F PHILLIPS 66 COM 718546104 36,876 -4,596 -11.08 3,007 3.65 0.0282
2021-01-13 2020-12-31 13F PSX COM 718546104 41,472 3,218 8.41 2,901 46.29 0.0285
2020-10-15 2020-09-30 13F PHILLIPS 66 COM 718546104 38,254 6,233 19.47 1,983 -13.86 0.0222
2020-07-28 2020-06-30 13F PHILLIPS 66 COM 718546104 32,021 3,921 13.95 2,302 52.65 0.0280
2020-05-05 2020-03-31 13F PSX COM 718546104 28,100 -2,539 -8.29 1,508 -55.82 0.0217
2020-01-22 2019-12-31 13F PSX COM 718546104 30,639 1,257 4.28 3,413 24.20 0.0365
2019-10-16 2019-09-30 13F PSX COM 718546104 29,382 56 0.19 2,748 0.18 0.0328
2019-07-10 2019-06-30 13F PSX COM 718546104 29,326 1,756 6.37 2,743 4.54 0.0326
2019-04-17 2019-03-31 13F PSX COM 718546104 27,570 1,065 4.02 2,624 14.94 0.0327
2019-01-28 2018-12-31 13F PSX COM 718546104 26,505 1,510 6.04 2,283 -18.96 0.0314
2018-10-11 2018-09-30 13F PSX COM 718546104 24,995 -3,969 -13.70 2,817 93,800.00 0.0327
2018-07-09 2018-06-30 13F PSX COM 718546104 28,964 517 1.82 3 -99.89 0.0401
2018-04-04 2018-03-31 13F PSX COM 718546104 28,447 -629 -2.16 2,729 -7.24 0.0336
2018-01-17 2017-12-31 13F PSX COM 718546104 29,076 4,966 20.60 2,941 33.20 0.0353
2017-10-12 2017-09-30 13F PSX COM 718546104 24,110 -203 -0.83 2,209 9.85 0.0280
2017-07-18 2017-06-30 13F/A-1 PSX COM 718546104 24,313 2,284 10.37 2,010 5.62 0.0266
2017-07-10 2017-06-30 13F PSX COM 718546104 21,390 1,848
2017-04-11 2017-03-31 13F PSX COM 718546104 22,029 -767 -3.36 1,904 190,200.00 0.0272
2017-01-05 2016-12-31 13F PSX COM 718546104 22,796 834 3.80 2 -99.94 0.0283
2016-10-19 2016-09-30 13F PSX COM 718546104 21,962 7,263 49.41 1,769 51.72 0.0261
2016-07-12 2016-06-30 13F PSX COM 718546104 14,699 -775 -5.01 1,166 -12.92 0.0178
2016-04-25 2016-03-31 13F PSX COM 718546104 15,474 690 4.67 1,340 10.75 0.0210
2016-01-20 2015-12-31 13F PSX COM 718546104 14,784 -421 -2.77 1,209 3.51 0.0196
2015-10-23 2015-09-30 13F PSX COM 718546104 15,205 -1,792 -10.54 1,168 -14.68 0.0196
2015-08-12 2015-06-30 13F PHILLIPS 66 COM 718546104 16,997 -1,238 -6.79 1,369 -4.47 0.0212
2015-04-24 2015-03-31 13F PHILLIPS 66 COM 718546104 18,235 18,235 7.28 1,433 4.67 0.0220
2015-02-04 2014-12-31 13F PHILLIPS 66 COM 718546104 0 -17,794 -100.00 0 -100.00
2014-10-10 2014-09-30 13F PHILLIPS 66 COM 718546104 17,794 -2,417 -11.96 1,447 -11.02 0.0253
2014-07-25 2014-06-30 13F PHILLIPS 66 COM 718546104 20,211 -248 -1.21 1,626 3.11 0.0276
2014-04-21 2014-03-31 13F PHILLIPS 66 COM 718546104 20,459 -411 -1.97 1,577 -99.90 0.0286
2014-01-31 2013-12-31 13F PHILLIPS 66 COM 718546104 20,870 1,301 6.65 1,609,729 42.27 0.0301
2013-11-05 2013-09-30 13F/A-1 PHILLIPS 66 COM 718546104 19,569 -3,779 -16.19 1,131,482 -17.74 0.0233
2013-11-01 2013-09-30 13F PHILLIPS 66 COM 718546104 23,348 1,375,416
2013-08-12 2013-06-30 13F PHILLIPS 66 COM 718546104 23,348 23,348 1,375,416 0.0303
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2021-10-14 2021-09-30 13F PHILLIPS 66 COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2021-07-21 2021-06-30 13F PHILLIPS 66 COM Put 38,138 3,273 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.