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SUN · Sunoco LP · Holdings

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$72.94 -1.33 (-1.79%) At close · Oct 27 Q1 2026 earnings call transcript
Market Cap
$15.10B
Shares
204.82M
Volume · Oct 27 287.32K Avg daily vol (3M) 502.8K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 306
Total Value: $4,565,410,842
Total Shares: 67,437,578
Showing 1–100 of 312 holdings by value · page 1 of 4

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 306 13F filers
Top Holder
36.3%
Sep 2023 → Jun 2026 · range 25.7% – 45.4%
of institutional value
Top 5
66.3%
Sep 2023 → Jun 2026 · range 57.6% – 70.0%
of institutional value
Top 10
78.4%
Sep 2023 → Jun 2026 · range 71.7% – 80.9%
of institutional value
HHI
1,645
Sep 2023 → Jun 2026 · range 1,023 – 2,252
Moderately concentrated

Who Holds SUN

Last 8 quarters through Sep 30, 2026 (filing window open)

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026, the newest closed quarter: 304 filers, like-for-like change -1.0%; actively managed books -3.8%; index-like books +24.3%.

Holder type Share Filers Change
Registered adviser 50.9% 179 -0.1%
Adviser 14.8% 6 -0.1%
Bank 7.0% 18 +5.7%
Insurer 0.0% 1 0.0%
Broker-dealer 0.3% 1 -1.0%
Non-US 0.2% 2 +41.1%
Holding company 17.4% 6 +5.6%
Unknown 9.4% 91 -19.5%

The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Excluded 6 holders with no observed 2026-03-31 13F and 5 holders with no observed 2026-06-30 13F.

Conviction and Crowding

304 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders
6
1.97% of filers hold it in their top 10
Mar 31, 2026: 7
Holders above 5%
4
median weight 0.011%
Mar 31, 2026: 3
Crowding
—
the issuer has more than one class of common stock, so its count is the total across classes
Private-fund advisers
—
of shares outstanding
Institutional ownership
—
the issuer has more than one class of common stock, so its count is the total across classes
Top 10 holders
79.4%
of 13F shares, Herfindahl 0.168
Active holders
-3.8%
like-for-like share change of active filers
5% stakes on record
2
0 13D, 2 13G (2 institutional, 0 passive, 0 exempt)
How long holders have held it value-weighted 16.2 quarters
Under 1 year 2.28% 1 to 3 years 54.8% 3 years or more 42.9% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost
$54.15
estimated per share
Mar 31, 2026: $53.95
Quarter-end price
$67.50
implied by 13F values
Estimated gain or loss
+24.6%
price against the estimated cost
Estimated at a loss
0.000%
of costed 13F value

Estimated cost covers 58.4% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shared Holders

Companies SUN's active holders also own, quarter ended Jun 30, 2026
# Company Shared holders
1 GLP Global Partners LP 12
2 PAA Plains All American Pipeline LP 25
3 WES Western Midstream Partners, LP 23
4 CQP Cheniere Energy Partners, L.P. 14
5 HESM Hess Midstream LP 15
6 DKL Delek Logistics Partners, LP 8
7 MPLX Mplx LP 28
8 GEL Genesis Energy LP 9
9 KNTK Kinetik Holdings Inc. 11
10 USAC USA Compression Partners, LP 9

Shareholder Targets

13F filers that own its peers but not SUN, quarter ended Jun 30, 2026

Found through its holder-overlap peers: GLP, PAA, WES, CQP, HESM, DKL, MPLX, GEL, KNTK, USAC, PAGP, EPD, WLKP, SPH, AM, TRGP, OKE, SUNC, TRP, WMB. 2,908 filers in all.

# Filer In peers
1 VANGUARD CAPITAL MANAGEMENT LLC Registered adviser, Index-like $15,710,077,661 6 held
2 STATE STREET CORP Bank, Index-like $13,362,193,321 8 held
3 VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser, Diversified active $9,700,535,196 8 held
4 BROOKFIELD Corp /ON/ Unknown, Concentrated $7,421,056,147 14 held
5 GEODE CAPITAL MANAGEMENT, LLC Registered adviser, Index-like $6,468,435,698 8 held
6 WELLINGTON MANAGEMENT GROUP LLP Holding company, Diversified active $6,432,421,179 6 held
7 Clearbridge Investments, LLC Registered adviser, Diversified active $4,108,303,953 17 held
8 DEUTSCHE BANK AG\ Non-US, Diversified active $3,813,816,976 12 held
9 NORGES BANK Non-US, Index-like $3,468,068,971 7 held
10 Capital Research Global Investors Adviser, Diversified active $3,434,623,049 2 held

Fund Ownership of SUN by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 13.70% of shares outstanding.

Fund type Of shares outstanding Shares
Index funds 0.00% 0
Index ETFs 13.70% 28,058,846
Active ETFs 1.21% 2,486,989
Active funds 7.66% 15,684,029
Unclassified 0.02% 49,284
All registered funds 22.59% 46,279,148
How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Showing 100 of 312
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Holder Value (USD) % of 13F Shares Open

Showing the top 100 of 312 holders. Create a free account to see every holder, past quarters, search, filters and CSV export.

Key facts CIK 1552275 CUSIP 86765K109 13F (30d) 77 filings 77 filers Visit website Investor relations