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TRGP

Targa Resources Corp.

Company with tickers: TRGP

CIK
1389170
CUSIP
87612G101
Shares Outstanding
214,643,903
13F Activity (30d)
298 filings 288 filers

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.

Holders: 1,016
Total Value: $36,843,296,050
Total Shares: 146,944,110
Showing 1–100 of 1,039 holdings by value · page 1 of 11

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 1,016 13F filers · Δ vs Dec 31, 2025
Top Holder
9.5%
Jun 2023 → Mar 2026 · range 9.5% – 15.0%
−5.5 pts
Top 5
36.8%
Jun 2023 → Mar 2026 · range 33.7% – 44.4%
+3.1 pts
Top 10
47.6%
Jun 2023 → Mar 2026 · range 45.8% – 54.3%
+1.8 pts
HHI
348
Jun 2023 → Mar 2026 · range 348 – 514
Broadly held−37

Quarterly Activity

vs Dec 31, 2025
New
206
Increased
372
Decreased
291
Sold Out
90
Unchanged
147
Holder count: +116
Institutional value: +136.5%
Shares held: +74.0%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 100 of 1,039
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Holder Value (USD) % of 13F Shares Open