Targa Resources Corp.
MX ˙ BMV ˙ US87612G1013
SecurityMX:TRGP / Targa Resources Corp.
InstitutionHennessy Advisors Inc
Latest Disclosed Ownership14,530 shares
Latest Disclosed Value $ 3,643,107
Hennessy Advisors Inc reports 7.86% decrease in ownership of TRGP / Targa Resources Corp.

On April 21, 2026 - Hennessy Advisors Inc filed a 13F-HR form disclosing ownership of 14,530 shares of Targa Resources Corp. (MX:TRGP) valued at $3,643,107 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 15,770 shares of Targa Resources Corp.. This represents a change in shares of -7.86% during the quarter.

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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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)
2026-04-21 2026-03-31 13F Targa Resources COM 87612G101 14,530 -1,240 -7.86 3,643 25.23 0.1316
2026-01-27 2025-12-31 13F Targa Resources COM 87612G101 15,770 0 0.00 2,910 10.11 0.1031
2025-10-20 2025-09-30 13F Targa Resources COM 87612G101 15,770 0 0.00 2,642 -3.75 0.0912
2025-07-21 2025-06-30 13F Targa Resources COM 87612G101 15,770 0 0.00 2,745 -13.16 0.0915
2025-04-16 2025-03-31 13F Targa Resources COM 87612G101 15,770 270 1.74 3,161 14.28 0.1053
2025-01-15 2024-12-31 13F Targa Resources COM 87612G101 15,500 0 0.00 2,767 20.58 0.0823
2024-10-16 2024-09-30 13F Targa Resources COM 87612G101 15,500 0 0.00 2,294 14.93 0.0735
2024-07-23 2024-06-30 13F Targa Resources COM 87612G101 15,500 -400 -2.52 1,996 12.13 0.0755
2024-04-16 2024-03-31 13F Targa Resources COM 87612G101 15,900 0 0.00 1,781 28.89 0.0750
2024-01-18 2023-12-31 13F TARGA RES COM 87612G101 15,900 -6,800 -29.96 1,381 -29.00 0.1028
2023-10-18 2023-09-30 13F TARGA RES COM 87612G101 22,700 -24,400 -51.80 1,946 -45.73 0.1364
2023-07-17 2023-06-30 13F TARGA RES COM 87612G101 47,100 0 0.00 3,584 4.34 0.2584
2023-04-14 2023-03-31 13F TARGA RES COM 87612G101 47,100 -52,000 -52.47 3,436 48,971.43 0.2530
2023-01-20 2022-12-31 13F TARGA RES COM 87612G101 99,100 800 0.81 7 -99.88 0.4786
2022-11-08 2022-09-30 13F TARGA RES COM 87612G101 98,300 -9,200 -8.56 5,931 -7.54 0.4099
2022-08-12 2022-06-30 13F TARGA RES COM 87612G101 107,500 4,800 4.67 6,415 -17.24 0.3839
2022-05-12 2022-03-31 13F TARGA RES COM 87612G101 102,700 102,700 7,751 0.4063
2016-04-21 2016-03-31 13F TARGA RES COM 87612G101 0 0 0 0.0000
2015-10-20 2015-09-30 13F TARGA RES COM 87612G101 0 0 0 0.0000
2015-04-21 2015-03-31 13F TARGA RES COM 87612G101 0 -49,900 -100.00 0 -100.00
2015-01-22 2014-12-31 13F TARGA RES COM 87612G101 49,900 3,400 7.31 5,292 -16.42 0.1498
2014-10-16 2014-09-30 13F TARGA RES COM 87612G101 46,500 -1,500 -3.12 6,332 -5.48 0.1894
2014-07-15 2014-06-30 13F TARGA RES COM 87612G101 48,000 -200 -0.41 6,699 40.03 0.2075
2014-04-24 2014-03-31 13F TARGA RES COM 87612G101 48,200 -17,100 -26.19 4,784 -16.92 0.1773
2014-01-22 2013-12-31 13F TARGA RES COM 87612G101 65,300 -3,700 -5.36 5,758 14.38 0.2349
2013-10-30 2013-09-30 13F TARGA RES COM 87612G101 69,000 -2,800 -3.90 5,034 8.98 0.2277
2013-07-17 2013-06-30 13F TARGA RES COM 87612G101 71,800 71,800 4,619 0.2312
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.