Cactus

WHD • NYSE

Cactus is a oil & gas equipment & services company in the energy sector on NYSE, led by Stephen Tadlock, with a market cap of $3.2B. As of Q3 2025, 106% of shares are held by 277 institutional investors, with BlackRock, Inc. as the largest holder at 14.36%.

Chief Executive Officer of Spoolable Technologies segmentStephen Tadlock

Market Cap$3.2B

Oil & Gas Equipment & Services

Energy

Employees1.6K

Websitecactuswhd.com

Country

United States of America

Overview

Overview of institutional ownership in WHD as of Q3 2025 with a market cap of $2.7B

All Institutions

Institutions: 277
Value Held: $2.9B
Shares Held: 72.8M
Avg Position: $10.4M
Median Position: $689.3K

Hedge Funds

Hedge Funds: 21
Value Held: $88.4M
Shares Held: 2.2M
Avg Position: $4.2M
Median Position: $1.9M

Ownership Breakdown

Institutional (non-HF)

102.93%

$2.8B

Hedge Funds

3.27%

$88.4M

Retail & Other

Based on market cap of $2.7B as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in WHD as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
B BlackRock, Inc. Institution	-	$388.7M 0.01% of portfolio	14.36% 9.8M shares	Q1 2018 Held for 7y 8m	$5.67T
FMR LLC Institution	-	$366.9M 0.02% of portfolio	13.56% 9.3M shares	Q1 2018 Held for 7y 8m	$1.92T
VANGUARD GROUP INC Institution	Salim Ramji CEO	$298.0M 0.00% of portfolio	11.01% 7.5M shares	Q1 2018 Held for 7y 8m	$6.69T
WELLINGTON MANAGEMENT CO LLP Long Only Manager	Jean Marie Hynes CEO	$130.4M 0.02% of portfolio	4.82% 3.3M shares	Q1 2018 Held for 7y 8m	$571.21B
T T. Rowe Price Investment Management, Inc. Insurance Manager	John Edward Robison President	$110.7M 0.07% of portfolio	4.09% 2.8M shares	Q3 2022 Held for 3y 2m	$161.58B
STATE STREET CORP Institution	Ronald P. O'Hanley CEO	$109.0M 0.00% of portfolio	4.03% 2.8M shares	Q1 2018 Held for 7y 8m	$2.88T
JPMORGAN CHASE & CO Institution	Jamie Dimon CEO	$102.2M 0.01% of portfolio	3.78% 2.6M shares	Q1 2018 Held for 7y 8m	$1.56T
GEODE CAPITAL MANAGEMENT LLC ETF Provider	David Kenneth Lane CEO	$76.4M 0.00% of portfolio	2.82% 1.9M shares	Q1 2018 Held for 7y 8m	$1.57T
C Capital International Investors Institution	-	$72.8M 0.01% of portfolio	2.69% 1.8M shares	Q3 2018 Held for 7y 2m	$615.90B
DIMENSIONAL FUND ADVISORS LP Long Only Manager	David Paul Butler CEO	$67.8M 0.01% of portfolio	2.50% 1.7M shares	Q3 2018 Held for 7y 2m	$466.32B

Net Capital Flow

Institutional buying and selling activity for WHD in Q3 2025

Traded: −$4.0M
Buyers: 143
Sellers: 160
Total Bought: +$209.1M
Total Sold: −$213.1M
Avg Position: $8.5M

Biggest Buyers

Institution	Net Bought	Current Position
WELLINGTON MANAGEMENT CO LLP Long Only Manager	+$45.0M +1.1M shares	$130.4M 3.3M shares
Capital Research Global Investors RIA/Wealth	+$19.6M +495.6K shares	$19.6M 495.6K shares
S SIR Capital Management, L.P. Hedge Fund•Long/Short	+$12.3M +312.1K shares	$12.3M 312.1K shares
Paradice Investment Management LLC Long Only Manager	+$12.1M +307.1K shares	$23.0M 582.2K shares
P Pacer Advisors, Inc. Institution	+$10.3M +261.4K shares	$10.4M 262.6K shares
FIRST TRUST ADVISORS LP ETF Provider	+$8.6M +217.0K shares	$61.8M 1.6M shares
ALLIANCEBERNSTEIN L.P. Long Only Manager	+$8.0M +202.5K shares	$47.0M 1.2M shares
LOOMIS SAYLES & CO L P Long Only Manager	+$6.7M +168.5K shares	$37.8M 956.8K shares
BANK OF AMERICA CORP /DE/ Institution	+$6.6M +166.3K shares	$24.6M 624.0K shares
R ROYCE & ASSOCIATES LLC Institution	+$6.5M +165.2K shares	$14.6M 369.6K shares

Biggest Sellers

Institution	Net Sold	Current Position
N Neuberger Berman Group LLC Institution	−$55.9M −1.3M shares	Sold Off 0 shares
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	−$19.9M −456.0K shares	Sold Off 0 shares
CONGRESS ASSET MANAGEMENT CO /MA Long Only Manager	−$15.3M −351.0K shares	Sold Off 0 shares
GREAT LAKES ADVISORS, LLC Long Only Manager	−$10.5M −240.2K shares	Sold Off 0 shares
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	−$9.8M −249.2K shares	$12.7M 321.9K shares
C Cubist Systematic Strategies, LLC Institution	−$6.8M −155.8K shares	Sold Off 0 shares
UBS GLOBAL ASSET MANAGEMENT AMERICAS INC Long Only Manager	−$5.1M −130.1K shares	$7.5M 190.1K shares
B BTIM Corp. Institution	−$3.8M −97.0K shares	$44.9M 1.1M shares
Makaira Partners LLC Hedge Fund•Value	−$3.7M −93.6K shares	$10.4M 263.4K shares
B BlackRock, Inc. Institution	−$3.5M −89.5K shares	$388.7M 9.8M shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited WHD in Q3 2025

New Positions: 12
New Value: $1.0M
Exited Positions: 61
Exited Value: $137.5M

New Positions

Institution	Position Value
SUMMIT WEALTH GROUP LLC / CO RIA/Wealth	$273.6K 5.4K shares
Outlook Wealth Advisors, LLC RIA/Wealth	$240.3K 6.1K shares
Ibex Investors LLC Hedge Fund•Multi-Strategy	$221.0K 5.6K shares
Brucke Financial, Inc. RIA/Wealth	$201.6K 4.6K shares
Johnson Financial Group, Inc. RIA/Wealth	$33.3K 843.0 shares
S Salomon & Ludwin, LLC Institution	$24.7K 657.0 shares
Frazier Financial Advisors, LLC RIA/Wealth	$18.7K 474.0 shares
O Optiver Holding B.V. Institution	$16.0K 405.0 shares
Sontag Advisory, LLC RIA/Wealth	$5.8K 146.0 shares
R Root Financial Partners, LLC RIA/Wealth	$4.0K 102.0 shares

Exited Positions

Institution	Previous Position
N Neuberger Berman Group LLC Institution	$55.9M 1.3M shares
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	$19.9M 456.0K shares
CONGRESS ASSET MANAGEMENT CO /MA Long Only Manager	$15.3M 351.0K shares
GREAT LAKES ADVISORS, LLC Long Only Manager	$10.5M 240.2K shares
C Cubist Systematic Strategies, LLC Institution	$6.8M 155.8K shares
MOODY ALDRICH PARTNERS LLC Long Only Manager	$3.2M 72.6K shares
T TWINBEECH CAPITAL LP Hedge Fund•Quant	$2.3M 52.2K shares
S Sapience Investments, LLC Long Only Manager	$2.2M 51.4K shares
Marshall Wace LLP Institution	$2.2M 51.1K shares
T TEXAS PERMANENT SCHOOL FUND Institution	$1.7M 38.1K shares

Options Activity

Institutions with the largest Call and Put options positions in WHD as of Q3 2025

Call Positions: 4
Call Value: $2.2M
Put Positions: 4
Put Value: $2.6M

Call Positions

Institution	Position Value
D D. E. Shaw & Co., Inc. Institution	$1.8M 456.0 contracts
J JANE STREET GROUP, LLC Institution	$217.1K 55.0 contracts
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$213.1K 54.0 contracts
Caption Management, LLC Hedge Fund•Long/Short	- - contracts

Put Positions

Institution	Position Value
D D. E. Shaw & Co., Inc. Institution	$1.5M 370.0 contracts
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$1.2M 298.0 contracts
P PEAK6 LLC Institution	- - contracts
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	- - contracts

Most Committed Institutions

Institutions with WHD as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
Makaira Partners LLC Hedge Fund•Value	Thomas Moore Bancroft CIO	5.34% $10.4M	0.38% 263.4K shares	Q1 2024 Held for 1y 8m	$194.7M
Paradice Investment Management LLC Long Only Manager	Kevin Paul Beck President	5.15% $23.0M	0.85% 582.2K shares	Q2 2025 Held for 5 months	$445.9M
VELA Investment Management, LLC Long Only Manager	Roderick Hadley Dillon CEO	1.34% $4.6M	0.17% 117.5K shares	Q4 2024 Held for 11 months	$347.1M
Q QSV Equity Investors LLC Institution	-	1.20% $1.2M	0.04% 29.7K shares	Q1 2025 Held for 8 months	$97.9M
S SIR Capital Management, L.P. Hedge Fund•Long/Short	Mirco Ronald Elias CFO	1.10% $12.3M	0.46% 312.1K shares	Q3 2025 Held for 2 months	$1.1B
Bridge City Capital, LLC Long Only Manager	Alexander Jackson Woodward President	0.84% $3.1M	0.12% 79.3K shares	Q1 2022 Held for 3y 8m	$374.5M
Dean Capital Management Long Only Manager	Jessica Lynn Skinner CCO	0.70% $1.8M	0.07% 45.3K shares	Q2 2025 Held for 5 months	$256.5M
Covington Investment Advisors Inc. RIA/Wealth	Patrick R. Wallace President	0.64% $4.8M	0.18% 120.8K shares	Q2 2025 Held for 5 months	$746.9M
Leeward Investments, LLC - MA Long Only Manager	R. Todd Vingers President	0.55% $10.7M	0.40% 272.3K shares	Q1 2022 Held for 3y 8m	$2.0B
PALISADE CAPITAL MANAGEMENT LLC/NJ Long Only Manager	Alison Anne Berman CEO	0.40% $13.1M	0.48% 331.9K shares	Q2 2024 Held for 1y 5m	$3.3B

Hedge Fund Spotlight

Discover hedge funds investing in WHD

Quest Partners LLC

Hedge Fund • Quant Macro

Portfolio ManagerNigol (Nmn) Koulajian

Portfolio Value: $1.5B
Positions: 2,240
Last Reported: Q3 2025

Sector Allocation

Position in Cactus

Market Value: $606.6K
Shares Held: 15.4K
Portfolio Weight: 0.04%
Owned Since: 2024-Q1

Top Holding	Sector	Market Value	Weight
1 iShares 7-10 Year Treasury Bond IEF	ETF ETF	$39.0M	2.54%
2 SPDR Portfolio Intermediate Term Treasury SPTI	ETF ETF	$6.5M	0.42%
3 SCHR Schwab Intermediately-Term U.S. Treasury SCHR	ETF ETF	$6.5M	0.42%

View full profile

Cactus

Overview

All Institutions

Hedge Funds

Ownership Breakdown

Biggest Investors

Net Capital Flow

Biggest Buyers

Biggest Sellers

Entry and Exit Activity

New Positions

Exited Positions

Options Activity

Call Positions

Put Positions

Most Committed Institutions

Hedge Fund Spotlight

Position in Cactus

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