223 hedge funds and large institutions have $683M invested in RPC Inc in 2026 Q1 according to their latest regulatory filings, with 36 funds opening new positions, 78 increasing their positions, 62 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

more capital invested

Capital invested by funds: $ → $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

1% more funds holding

Funds holding: 221223 (+2)

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

97% less call options, than puts

Call options by funds: $8K | Put options by funds: $306K

Holders
223
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$8K
Puts
$306K
Net Calls
Net Calls Change

Top Buyers

1 +$10.7M
2 +$9.94M
3 +$6.98M
4
VanEck Associates
VanEck Associates
New York
+$5.94M
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$5.5M

Top Sellers

1 -$7.29M
2 -$6.81M
3 -$4.96M
4
Citadel Advisors
Citadel Advisors
Florida
-$2.34M
5
Millennium Management
Millennium Management
New York
-$2.19M
Name Holding Trade Value Shares
Change
Change in
Stake
Tudor Investment Corp
151
Tudor Investment Corp
Connecticut
$84K
Simplex Trading
152
Simplex Trading
Illinois
$80.3K
IMC Chicago
153
IMC Chicago
Illinois
$80.2K
SC
154
Savant Capital
Illinois
$78.1K
HFS
155
Hantz Financial Services
Michigan
$76K
CB
156
Commerce Bank
Missouri
$74.7K
NC
157
nVerses Capital
Florida
$74K
MOACM
158
Mutual of America Capital Management
New York
$72K
XT
159
XTX Topco
Cayman Islands
$70.9K
PNC Financial Services Group
160
PNC Financial Services Group
Pennsylvania
$70.8K
Carson Wealth (CWM LLC)
161
Carson Wealth (CWM LLC)
Nebraska
$66.6K
AIP
162
Ameritas Investment Partners
Nebraska
$59.4K
TRCT
163
Tower Research Capital (TRC)
New York
$50.2K
Royal Bank of Canada
164
Royal Bank of Canada
Ontario, Canada
$44K
PWPS
165
Pinnacle Wealth Planning Services
Ohio
$43K
Walleye Capital
166
Walleye Capital
New York
$36K
BNP Paribas Asset Management
167
BNP Paribas Asset Management
France
$35.1K
GI
168
GAMMA Investing
California
$31.1K
VNT
169
Vanguard National Trust
Pennsylvania
$29K
Ohio Public Employees Retirement System (OPERS)
170
Ohio Public Employees Retirement System (OPERS)
Ohio
$27.2K
Nisa Investment Advisors
171
Nisa Investment Advisors
Missouri
$23.6K
HCA
172
Harbor Capital Advisors
Illinois
$23K
SCM
173
Sterling Capital Management
North Carolina
$21.1K
EWA
174
EverSource Wealth Advisors
Alabama
$19.4K
UFF
175
USA Financial Formulas
Michigan
$18.4K