Vault-13

HELMERICH & PAYNE INC HP

COM · Common Stock · CUSIP 423452101 · ISIN US4234521015

Petroleum Drilling Corporation

356 institutional holders
98,772,40498.8m shares reported held*
93.7% of all shares outstanding*
$3.7bnreported value*

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($11.5m this quarter). Holder counts are more reliable. Shares outstanding: 105.4m as of 2022-11-09, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $36.99. Options: 14 managers hold calls ($35.1m notional), 14 hold puts ($19.9m).

Biggest calls

JANE STREET GROUP, LLC — $11.1m299.1k shares
CITADEL ADVISORS LLC — $8.0m216.8k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP — $4.5m122.7k shares
D. E. Shaw & Co., Inc. — $2.7m72.8k shares
Walleye Trading LLC — $2.4m65.9k shares
GROUP ONE TRADING LLC — $1.9m51.6k shares
WOLVERINE TRADING, LLC — $1.6m42.9k shares
SIMPLEX TRADING, LLC — $1.2m31.4k shares
PEAK6 Investments LLC — $991.0k26.8k shares
CenterStar Asset Management, LLC — $402.0k7.3k shares

Biggest puts

SUSQUEHANNA INTERNATIONAL GROUP, LLP — $3.9m104.4k shares
CITADEL ADVISORS LLC — $3.5m95.9k shares
Walleye Trading LLC — $2.9m77.3k shares
D. E. Shaw & Co., Inc. — $2.8m75.1k shares
WOLVERINE TRADING, LLC — $1.6m43.8k shares
JANE STREET GROUP, LLC — $1.5m39.8k shares
SIMPLEX TRADING, LLC — $1.2m33.2k shares
CenterStar Asset Management, LLC — $1.2m34.0k shares
GROUP ONE TRADING LLC — $555.0k15.0k shares
PEAK6 Investments LLC — $462.0k12.5k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
BlackRock, Inc. 13G · institution -1.3 pts · filed 2025-07-18 14.4% -1.3 pts 14.4m≈ $470.1m 2025-07-18
VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 6.2% new 6.1m≈ $201.1m 2026-04-29
DIMENSIONAL FUND ADVISORS LP 13G · institution +0.2 pts · filed 2026-01-21 5.2% +0.2 pts 5.2m≈ $169.1m 2026-01-21

Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC)

Insider purchases and sales in Q3 2022

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
404Q4 20: 0 buyingQ4 20: 0 sellingQ1 21: 0 buyingQ1 21: 0 sellingQ1 21Q2 21: 0 buyingQ2 21: 0 sellingQ3 21: 0 buyingQ3 21: 0 sellingQ3 21Q4 21: 0 buyingQ4 21: 3 sellingQ1 22: 0 buyingQ1 22: 4 sellingQ1 22Q2 22: 0 buyingQ2 22: 2 sellingQ3 22: 0 buyingQ3 22: 1 sellingQ3 22
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20200—0——
Q1 20210—0——
Q2 20210—0——
Q3 20210—0——
Q4 20210—3$652.9k—
Q1 20220—4$8.0m—
Q2 20220—2$270.9k—
Q3 20220—1$71.2k—
DateInsiderTradeSharesPrice ValueTheir holding
2022-09-14 Adams Raymond John III SVP SALES, MARKETING & DIGITAL Sold 1,500 $47.50 $71.2k1.5k shares -3%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q3 2022

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock Inc. 0.02% of their portfolio New York, NY 17,016,82617.0m $629.1m $629.1m 0.02% —
2 VANGUARD GROUP INC 0.01% of their portfolio Valley Forge, PA 11,891,66511.9m $439.6m $439.6m 0.01% —
3 STATE FARM MUTUAL AUTOMOBILE INSURANCE CO 0.37% of their portfolio BLOOMINGTON, IL 8,257,2008.3m $305.3m $305.3m 0.37% —
4 ALLIANCEBERNSTEIN L.P. 0.10% of their portfolio NASHVILLE, TN 5,824,3975.8m $215.3m $215.3m 0.10% —
5 DIMENSIONAL FUND ADVISORS LP 0.07% of their portfolio AUSTIN, TX 4,901,9104.9m $181.2m $181.2m 0.07% —
6 STATE STREET CORP 0.01% of their portfolio BOSTON, MA 4,108,2754.1m $151.9m $151.9m 0.01% —
7 JANUS HENDERSON GROUP PLC 0.04% of their portfolio LONDON, X0 2,833,6642.8m $104.8m $104.8m 0.04% —
8 VAN ECK ASSOCIATES CORP 0.25% of their portfolio NEW YORK, NY 2,239,9592.2m $82.8m $82.8m 0.25% —
9 GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio BOSTON, MA 1,841,7041.8m $68.1m $68.1m 0.01% —
10 Boston Trust Walden Corp 0.67% of their portfolio BOSTON, MA 1,840,7231.8m $68.1m $68.1m 0.67% —
11 Nuveen Asset Management, LLC 0.03% of their portfolio CHICAGO, IL 1,694,5411.7m $62.6m $62.6m 0.03% —
12 GOLDMAN SACHS GROUP INC 0.02% of their portfolio NEW YORK, NY 1,666,0161.7m $61.6m $61.6m 0.02% —
13 NORTHERN TRUST CORP 0.01% of their portfolio CHICAGO, IL 1,478,5291.5m $54.7m $54.7m 0.01% —
14 MORGAN STANLEY 0.01% of their portfolio NEW YORK, NY 1,345,8421.3m $49.8m $49.8m 0.01% —
15 Bank of New York Mellon Corp 0.01% of their portfolio NEW YORK, NY 1,299,2521.3m $48.0m $48.0m 0.01% —
16 Invesco Ltd. 0.01% of their portfolio ATLANTA, GA 1,236,3891.2m $45.7m $45.7m 0.01% —
17 Thrivent Financial for Lutherans 0.12% of their portfolio Minneapolis, MN 1,183,0291.2m $43.7m $43.7m 0.12% —
18 Granite Investment Partners, LLC 1.74% of their portfolio EL SEGUNDO, CA 1,081,7431.1m $40.0m $40.0m 1.74% —
19 Capital Research Global Investors 0.01% of their portfolio Los Angeles, CA 1,050,9701.1m $38.9m $38.9m 0.01% —
20 Fisher Asset Management, LLC 0.03% of their portfolio PLANO, TX 1,012,6891.0m $37.4m $37.4m 0.03% —
21 MILLENNIUM MANAGEMENT LLC 0.05% of their portfolio NEW YORK, NY 992,931992.9k $36.7m $36.7m 0.05% —
22 AMERIPRISE FINANCIAL INC 0.01% of their portfolio MINNEAPOLIS, MN 969,071969.1k $35.8m $35.8m 0.01% —
23 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio SAN FRANCISCO, CA 958,875958.9k $35.5m $35.5m 0.01% —
24 PRINCIPAL FINANCIAL GROUP INC 0.03% of their portfolio DES MOINES, IA 901,043901.0k $33.3m $33.3m 0.03% —
25 Capital World Investors 0.01% of their portfolio LOS ANGELES, CA 774,000774.0k $28.6m $28.6m 0.01% —
26 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.01% of their portfolio Boston, MA 740,634740.6k $27.4m $27.4m 0.01% —
27 FMR LLC 0.00% of their portfolio BOSTON, MA 738,721738.7k $27.3m $27.3m 0.00% —
28 KENNEDY CAPITAL MANAGEMENT LLC 0.65% of their portfolio ST LOUIS, MO 593,580593.6k $21.9m $21.9m 0.65% —
29 WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio Boston, MA 590,027590.0k $21.8m $21.8m 0.00% —
30 SEGALL BRYANT & HAMILL, LLC 0.26% of their portfolio CHICAGO, IL 585,187585.2k $21.6m $21.6m 0.26% —
31 Anomaly Capital Management, LP 1.13% of their portfolio New York, NY 570,959571.0k $21.1m $21.1m 1.13% —
32 Allspring Global Investments Holdings, LLC 0.04% of their portfolio CHARLOTTE, NC 563,335563.3k $20.8m $20.8m 0.04% —
33 FAIRFAX FINANCIAL HOLDINGS LTD/ CAN 0.53% of their portfolio TORONTO, A6 555,105555.1k $20.5m $20.5m 0.53% —
34 SYSTEMATIC FINANCIAL MANAGEMENT LP 0.64% of their portfolio TEANECK, NJ 472,199472.2k $17.5m $17.5m 0.64% —
35 Allianz Asset Management GmbH 0.04% of their portfolio MUNICH, 2M 453,497453.5k $16.8m $16.8m 0.04% —
36 Merewether Investment Management, LP 1.60% of their portfolio DALLAS, TX 431,461431.5k $16.0m $16.0m 1.60% —
37 VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.08% of their portfolio JUPITER, FL 419,546419.5k $15.5m $15.5m 0.08% —
38 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 402,878402.9k $14.9m $14.9m 0.00% —
39 NEW YORK STATE COMMON RETIREMENT FUND 0.02% of their portfolio ALBANY, NY 401,419401.4k $14.8m $14.8m 0.02% —
40 Clearbridge Investments, LLC 0.01% of their portfolio NEW YORK, NY 361,375361.4k $13.4m $13.4m 0.01% —
41 HAP Trading, LLC 1.66% of their portfolio NEW YORK, NY 346,805346.8k $12.8m $12.8m 1.66% —
42 RHUMBLINE ADVISERS 0.02% of their portfolio BOSTON, MA 339,545339.5k $12.6m $12.6m 0.02% —
43 KORNITZER CAPITAL MANAGEMENT INC /KS 0.25% of their portfolio SHAWNEE MISSION, KS 318,917318.9k $11.8m $11.8m 0.25% —
44 Legal & General Group Plc 0.00% of their portfolio London, X0 308,280308.3k $11.4m $11.4m 0.00% —
45 AMERICAN CENTURY COMPANIES INC 0.01% of their portfolio KANSAS CITY, MO 300,636300.6k $11.1m $11.1m 0.01% —
46 GLENMEDE TRUST CO NA 0.07% of their portfolio PHILADELPHIA, PA 282,400282.4k $10.4m $10.4m 0.07% —
47 Channing Capital Management, LLC 0.35% of their portfolio Chicago, IL 270,202270.2k $10.0m $10.0m 0.35% —
48 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 260,293260.3k $9.6m $9.6m 0.00% —
49 SPROTT INC. 0.94% of their portfolio TORONTO, A6 250,628250.6k $9.3m $9.3m 0.94% —
50 Swiss National Bank 0.01% of their portfolio ZURICH, V8 249,700249.7k $9.2m $9.2m 0.01% —
51 Leeward Investments, LLC - MA 0.40% of their portfolio BOSTON, MA 225,878225.9k $8.4m $8.4m 0.40% —
52 Alyeska Investment Group, L.P. 0.10% of their portfolio CHICAGO, IL 220,908220.9k $8.2m $8.2m 0.10% —
53 HEARTLAND ADVISORS INC 0.57% of their portfolio MILWAUKEE, WI 205,267205.3k $7.6m $7.6m 0.57% —
54 Public Sector Pension Investment Board 0.06% of their portfolio MONTREAL, A8 192,998193.0k $7.1m $7.1m 0.06% —
55 Sagefield Capital LP 2.13% of their portfolio DALLAS, TX 181,708181.7k $6.7m $6.7m 2.13% —
56 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 167,414167.4k $6.2m $6.2m 0.00% —
57 Cubist Systematic Strategies, LLC 0.04% of their portfolio STAMFORD, CT 163,219163.2k $6.0m $6.0m 0.04% —
58 LAZARD ASSET MANAGEMENT LLC 0.01% of their portfolio NEW YORK, NY 161,337161.3k $6.0m $6.0m 0.01% —
59 Squarepoint Ops LLC 0.05% of their portfolio NEW YORK, NY 158,392158.4k $5.9m $5.9m 0.05% —
60 FRANKLIN RESOURCES INC 0.00% of their portfolio San Mateo, CA 155,123155.1k $5.7m $5.7m 0.00% —
61 PINNACLE ASSOCIATES LTD 0.13% of their portfolio NEW YORK, NY 150,376150.4k $5.6m $5.6m 0.13% —
62 CITADEL ADVISORS LLC 0.01% of their portfolio MIAMI, FL 149,396149.4k $5.5m $5.5m 0.01% —
63 STATE OF WISCONSIN INVESTMENT BOARD 0.02% of their portfolio MADISON, WI 145,422145.4k $5.4m $5.4m 0.02% —
64 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 143,777143.8k $5.3m $5.3m 0.00% —
65 TWO SIGMA ADVISERS, LP 0.02% of their portfolio NEW YORK, NY 143,300143.3k $5.3m $5.3m 0.02% —
66 Hillsdale Investment Management Inc. 0.47% of their portfolio Toronto, A6 139,850139.8k $5.2m $5.2m 0.47% —
67 Driehaus Capital Management LLC 0.08% of their portfolio Chicago, IL 138,557138.6k $5.1m $5.1m 0.08% —
68 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio ALBANY, NY 138,310138.3k $5.1m $5.1m 0.01% —
69 CANADA LIFE ASSURANCE Co 0.01% of their portfolio WINNIPEG, A2 133,260133.3k $4.9m $4.9m 0.01% —
70 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio WEST SACRAMENTO, CA 132,540132.5k $4.9m $4.9m 0.01% —
71 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 132,448132.4k $4.9m $4.9m 0.00% —
72 SEI INVESTMENTS CO 0.01% of their portfolio OAKS, PA 130,068130.1k $4.8m $4.8m 0.01% —
73 NORGES BANK 0.00% of their portfolio OSLO, Q8 128,713128.7k $4.8m $4.8m 0.00% —
74 PRUDENTIAL FINANCIAL INC 0.01% of their portfolio NEWARK, NJ 125,310125.3k $4.6m $4.6m 0.01% —
75 COBALT CAPITAL MANAGEMENT, INC. 1.87% of their portfolio SHORT HILLS, NJ 125,000125.0k $4.6m $4.6m 1.87% —
76 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.01% of their portfolio BALA CYNWYD, PA 122,008122.0k $4.5m $4.5m 0.01% —
77 Jefferies Group LLC 0.13% of their portfolio NEW YORK, NY 120,759120.8k $4.5m $4.5m 0.13% —
78 LMCG INVESTMENTS, LLC 0.32% of their portfolio BOSTON, MA 117,064117.1k $4.3m $4.3m 0.32% —
79 Balyasny Asset Management L.P. 0.02% of their portfolio Chicago, IL 116,841116.8k $4.3m $4.3m 0.02% —
80 BNP PARIBAS FINANCIAL MARKETS 0.01% of their portfolio PARIS, I0 104,871104.9k $3.9m $3.9m 0.01% —
81 GATEWAY INVESTMENT ADVISERS LLC 0.05% of their portfolio CINCINNATI, OH 104,681104.7k $3.9m $3.9m 0.05% —
82 Edgestream Partners, L.P. 0.30% of their portfolio Princeton, NJ 104,091104.1k $3.8m $3.8m 0.30% —
83 Price Jennifer C. 0.76% of their portfolio NEW YORK, NY 100,000100.0k $3.7m $3.7m 0.76% —
84 NISA INVESTMENT ADVISORS, LLC 0.03% of their portfolio ST. LOUIS, MO 97,97598.0k $3.7m $3.7m 0.03% —
85 CREDIT SUISSE AG/ 0.00% of their portfolio ZURICH, V8 97,18997.2k $3.6m $3.6m 0.00% —
86 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 97,12397.1k $3.6m $3.6m 0.00% —
87 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 0.04% of their portfolio HARRISBURG, PA 95,93295.9k $3.5m $3.5m 0.04% —
88 California Public Employees Retirement System 0.00% of their portfolio Sacramento, CA 91,21091.2k $3.4m $3.4m 0.00% —
89 SCHRODER INVESTMENT MANAGEMENT GROUP 0.01% of their portfolio London, X0 89,46789.5k $3.3m $3.3m 0.01% —
90 Raymond James Financial Services Advisors, Inc. 0.01% of their portfolio ST. PETERSBURG, FL 89,07289.1k $3.3m $3.3m 0.01% —
91 YOUSIF CAPITAL MANAGEMENT, LLC 0.05% of their portfolio BLOOMFIELD HILLS, MI 88,51388.5k $3.3m $3.3m 0.05% —
92 State of New Jersey Common Pension Fund D 0.01% of their portfolio TRENTON, NJ 86,76586.8k $3.2m $3.2m 0.01% —
93 FIRST TRUST ADVISORS LP 0.00% of their portfolio Wheaton, IL 82,00982.0k $3.0m $3.0m 0.00% —
94 COMERICA BANK 0.03% of their portfolio DALLAS, TX 81,97582.0k $3.7m $3.7m 0.03% —
95 GRACE & WHITE INC /NY 0.65% of their portfolio NY, NY 81,88781.9k $3.0m $3.0m 0.65% —
96 Capital Investment Counsel, Inc 0.88% of their portfolio RALEIGH, NC 81,86581.9k $3.0m $3.0m 0.88% —
97 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 77,14477.1k $2.9m $2.9m 0.00% —
98 TEXAS PERMANENT SCHOOL FUND CORP 0.04% of their portfolio AUSTIN, TX 75,72675.7k $2.8m $2.8m 0.04% —
99 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio Toronto, A6 75,01075.0k $2.8m $2.8m 0.00% —
100 Aptus Capital Advisors, LLC 0.09% of their portfolio FAIRHOPE, AL 73,56873.6k $2.7m $2.7m 0.09% —