Castleark Management’s Targa Resources TRGP Stock Holding History

Castleark Management’s Portfolio TRGP Stock Details TRGP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$5.39M	Buy	21,510 +2,110	+11%	+$458K	0.18%	137
2025 Q4	$3.58M	Buy	19,400 +2,720	+16%	+$458K	0.11%	172
2025 Q3	$2.79M	Hold	16,680	–	–	0.08%	184
2025 Q2	$2.9M	Hold	16,680	–	–	0.09%	165
2025 Q1	$3.34M	Sell	16,680 -1,340	-7%	-$266K	0.12%	155
2024 Q4	$3.22M	Hold	18,020	–	–	0.11%	170
2024 Q3	$2.67M	Hold	18,020	–	–	0.11%	161
2024 Q2	$2.32M	Hold	18,020	–	–	0.09%	164
2024 Q1	$2.02M	Hold	18,020	–	–	0.08%	178
2023 Q4	$1.57M	Hold	18,020	–	–	0.07%	183
2023 Q3	$1.54M	Buy	18,020 +1,980	+12%	+$164K	0.08%	170
2023 Q2	$1.22M	Sell	16,040 -2,040	-11%	-$148K	0.06%	182
2023 Q1	$1.32M	Sell	18,080 -8,290	-31%	-$611K	0.06%	178
2022 Q4	$1.94M	Hold	26,370	–	–	0.1%	170
2022 Q3	$1.59M	Sell	26,370 -6,590	-20%	-$433K	0.09%	170
2022 Q2	$1.97M	Hold	32,960	–	–	0.11%	164
2022 Q1	$2.49M	Sell	32,960 -7,500	-19%	-$474K	0.11%	170
2021 Q4	$2.11M	Sell	40,460 -13,800	-25%	-$740K	0.08%	188
2021 Q3	$2.67M	Sell	54,260 -3,120	-5%	-$137K	0.1%	169
2021 Q2	$2.55M	Buy	57,380 +11,240	+24%	+$435K	0.09%	180
2021 Q1	$1.47M	Sell	46,140 -1,820	-4%	-$56.2K	0.05%	199
2020 Q4	$1.26M	Buy	47,960 +18,120	+61%	+$386K	0.05%	219
2020 Q3	$419K	Hold	29,840	–	–	0.02%	284
2020 Q2	$599K	Hold	29,840	–	–	0.03%	248
2020 Q1	$206K	Buy	29,840 +13,565	+83%	+$403K	0.01%	277
2019 Q4	$665K	Hold	16,275	–	–	0.03%	260
2019 Q3	$654K	Sell	16,275 -4,605	-22%	-$176K	0.03%	262
2019 Q2	$820K	Hold	20,880	–	–	0.03%	261
2019 Q1	$868K	Sell	20,880 -43,210	-67%	-$1.81M	0.03%	269
2018 Q4	$2.31M	Hold	64,090	–	–	0.1%	208
2018 Q3	$3.61M	Buy	64,090 +16,640	+35%	+$888K	0.1%	216
2018 Q2	$2.35M	Hold	47,450	–	–	0.07%	240
2018 Q1	$2.09M	Buy	47,450 +22,760	+92%	+$1.08M	0.07%	250
2017 Q4	$1.2M	Hold	24,690	–	–	0.04%	280
2017 Q3	$1.17M	Sell	24,690 -1,250	-5%	-$56.8K	0.04%	276
2017 Q2	$1.17M	Sell	25,940 -35,800	-58%	-$1.8M	0.04%	280
2017 Q1	$3.7M	Sell	61,740 -24,790	-29%	-$1.44M	0.12%	221
2016 Q4	$4.85M	Buy	86,530 +4,930	+6%	+$249K	0.15%	191
2016 Q3	$4.01M	Buy	81,600 +38,420	+89%	+$1.67M	0.12%	198
2016 Q2	$1.82M	Buy	43,180 +6,200	+17%	+$243K	0.06%	265
2016 Q1	$1.1M	Buy	+36,980	New	+$882K	0.03%	276
2015 Q4	–	Sell	-6,930	Closed	-$357K	–	416
2015 Q3	$357K	Hold	6,930	–	–	0.01%	322
2015 Q2	$618K	Sell	6,930 -1,670	-19%	-$163K	0.02%	320
2015 Q1	$824K	Sell	8,600 -13,020	-60%	-$1.22M	0.02%	298
2014 Q4	$2.29M	Sell	21,620 -2,280	-10%	-$264K	0.06%	230
2014 Q3	$2.37M	Hold	23,900	–	–	0.07%	210
2014 Q2	$3.34M	Hold	23,900	–	–	0.09%	196
2014 Q1	$2.37M	Hold	23,900	–	–	0.07%	210
2013 Q4	$2.11M	Hold	23,900	–	–	0.06%	213
2013 Q3	$3.25M	Buy	23,900 +2,900	+14%	+$200K	0.09%	200
2013 Q2	$1.35M	Buy	+21,000	New	+$1.4M	0.04%	218

Other funds holding TRGP

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

TCA

Tortoise Capital Advisors Overland Park, Kansas $9.6B AUM 19.53% 1-Year Est. Return

Blackstone Inc New York $25.6B AUM 26.83% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Castleark Management's TRGP Position: Q1 2026 in Review

Castleark Management increased its Targa Resources (TRGP) stake by 11% in Q1 2026, buying an estimated $458K and bringing the position to 21,510 shares worth $5.39M. The position accounts for 0.18% of the portfolio, ranked #137.

Castleark Management first reported a position in TRGP in Q2 2013 and has held it in 51 quarters since. 1,030 funds tracked by Wall St. Rank hold TRGP as of Q1 2026.

Castleark Management held 21,510 shares of Targa Resources worth $5.39M as of Q1 2026.
Castleark Management bought 2,110 Targa Resources shares in Q1 2026, an estimated $458K.
Targa Resources made up 0.18% of Castleark Management's portfolio in Q1 2026, its #137 holding.
Castleark Management first reported a position in Targa Resources in Q2 2013 and has held it in 51 quarters since.
1,030 funds tracked by Wall St. Rank held Targa Resources as of Q1 2026.

Based on Castleark Management's 13F filing for Q1 2026, filed 15 May 2026.