LONGFELLOW INVESTMENT MANAGEMENT CO LLC

CIK 0001167487 · BOSTON, MA · Quarter end: 2026-06-30 · Filed on: 2026-08-06 · Open the SEC source

LONGFELLOW INVESTMENT MANAGEMENT CO LLC reported 244 positions worth $489.1M as of June 30, 2026 (13F filed August 6, 2026). Largest holding: ET (8.6%).

Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$489.1M
2026 Q2
Positions
244
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
51.6%
Est. Net Flow (Q)
2026 Q2
10 / 244 positions shown
#SymbolCompanyTypeValue% Port.Shares1YYTD
1ETENERGY TRANSFER L PSH$41.8M8.56%2,188,737
2WESWESTERN MIDSTREAM PARTNERS LSH$40.0M8.18%914,525
3EPDENTERPRISE PRODS PARTNERS LSH$37.9M7.75%1,031,154
4MPLXMPLX LPSH$32.6M6.67%579,453
5PAAPLAINS ALL AMERN PIPELINE LSH$27.4M5.60%1,230,349
6HESMHESS MIDSTREAM LPSH$21.4M4.38%570,158
7CMCSACOMCAST CORP NEWSH$14.8M3.02%601,895
8VZVERIZON COMMUNICATIONS INCSH$13.2M2.71%312,614
9BXBLACKSTONE INCSH$13.0M2.65%110,072
10APDAIR PRODUCTS AND CHEMICALS ISH$10.4M2.12%35,346

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Read the 2026-Q2 quarterly report · 13F Filing Calendar

Frequently Asked Questions

What stocks does LONGFELLOW INVESTMENT MANAGEMENT CO LLC hold as of Q2 2026?

LONGFELLOW INVESTMENT MANAGEMENT CO LLC reported 244 positions worth $489.1M in its Q2 2026 13F filing. Largest positions: ET (8.6%), WES (8.2%), EPD (7.8%), MPLX (6.7%) and PAA (5.6%).

What did LONGFELLOW INVESTMENT MANAGEMENT CO LLC buy in Q2 2026?

No previous quarter is available yet; the comparison appears with the next filing.

What did LONGFELLOW INVESTMENT MANAGEMENT CO LLC sell in Q2 2026?

No previous quarter is available yet.

13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.