PUMP — ProPetro Holding Corp.Today's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
2
all time
Members · 12m
0
0 buys · 0 sells · by trade date
Latest filing
04-27
2020-04-27
Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
2
13F holders
224
all listed · 2026-03-31
Congress: statutory ranges, filed up to 45 days after the trade · 13F: quarter-end snapshots, filed up to 45 days lateras of 2026-10-29
Congress 2Institutional 224

Congress · disclosure timeline

By trade date · 24 months · 0 rows ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

No dated PUMP rows fall inside the trailing 24 months by trade date.

Members active in PUMP

12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-29).

No member disclosed PUMP in the trailing 12 months.

Congressional disclosures

Newest filed firstAll 2 rows ↗
Latest congressional filings mentioning PUMP
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2020-04-27Donna E. Shalala D–FL-27SELLTraded 2019-04-03 LATE·390d$1K–$15K
2020-04-27Donna E. Shalala D–FL-27SELL partial (partial sale)Traded 2019-03-19 LATE·405d$1K–$15K

13F holders · Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt. · longs only

Top institutional holders of PUMP for quarter 2026-03-31, 1–25 of 224 holders
#FilerValueSecuritiesFlagsderived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date, which this table does not show, but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$124M1
derived ·§ EDGAR ↗
2Sourcerock Group LLC$104M1
derived ·§ EDGAR ↗
3DIMENSIONAL FUND ADVISORS LP$93.4M1
derived ·§ EDGAR ↗
4D. E. Shaw & Co., Inc.$68.4M1
derived ·§ EDGAR ↗
5VANGUARD CAPITAL MANAGEMENT LLC$62.8M1
derived ·§ EDGAR ↗
6Valiant Capital Management, L.P.$58.3M1
derived ·§ EDGAR ↗
7AMERICAN CENTURY COMPANIES INC$55.4M1
derived ·§ EDGAR ↗
8ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$49.7M1
derived ·§ EDGAR ↗
9MORGAN STANLEY$45.8M1
derived ·§ EDGAR ↗
10STATE STREET CORP$44.0M1
derived ·§ EDGAR ↗
11VANGUARD PORTFOLIO MANAGEMENT LLC$39.0M1
derived ·§ EDGAR ↗
12CHARLES SCHWAB INVESTMENT MANAGEMENT INC$35.8M1
derived ·§ EDGAR ↗
13VR Advisory Services Ltd$35.5M1
derived ·§ EDGAR ↗
14Philosophy Capital Management LLC$32.9M1
derived ·§ EDGAR ↗
15HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$23.8M1
derived ·§ EDGAR ↗
16MILLENNIUM MANAGEMENT LLC$22.4M1
derived ·§ EDGAR ↗
17Nuveen, LLC$21.6M1
derived ·§ EDGAR ↗
18Fisher Asset Management, LLC$21.5M1
derived ·§ EDGAR ↗
19CITADEL ADVISORS LLC$20.5M1
derived ·§ EDGAR ↗
20JANE STREET GROUP, LLC$16.5M1
derived ·§ EDGAR ↗
21Empowered Funds, LLC$16.3M1
derived ·§ EDGAR ↗
22SOROS CAPITAL MANAGEMENT LLC$15.7M1
derived ·§ EDGAR ↗
23TWO SIGMA INVESTMENTS, LP$13.6M1
derived ·§ EDGAR ↗
24HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC$13.2M1
derived ·§ EDGAR ↗
25Situational Awareness Partners LP$13.1M1
derived ·§ EDGAR ↗
Show all 224 holders
Truncated by Public Filings. All 192 13F filers reporting this share class are listed. Method ↗

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Congress ↔ notable managers · PUMP

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

filed 2026-07-31 → 2026-10-29 · statutory ranges

Notable managers · quarter ended 2026-03-31

Trimming
0 — $0 held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · PROPETRO HLDG CORP

Merged timeline of congressional filings and notable-manager moves on PUMP
DateWhoChangeSize
2026-05-15Bridgewater Associates 13FNEW+23,739 sh
2026-05-14Caxton Associates 13FADD+34,162 sh

2 newest, by filing date · 13F rows are quarter-end snapshots, not trades

Congress vs filers

12 months
Congress net (rows)no rows
Congress net ($ bound)$0
Filersnot computedThe filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.