Security key
77634L105
- Security type / class
- Equity / COM
- Total 13F shares
- 262,391,120
- Total 13F value
- $2,776,097,845
- Share change
- +2,067,315
- Put/Call ratio
- 80%
- SEC-reported price per share
- $10.57
- Number of holders
- 251
- Value change
- -$31,354,972
- Number of buys
- 137
- Number of sells
- 126
Open additional details 1 more signal available
Report period
Q4 2023
Institutions
251
Top holders
10
RCM full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
R1 RCM Inc. /DE SEC filings
R1 RCM Inc. /DE company facts
Broader feeds
Reporting periods
Holder history for CUSIP 77634L105
Recent filing periods:
Ownership snapshot
Top reported holders of RCM - R1 RCM INC - COM (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
New Mountain Capital, L.L.C.
Disclosed value leader
New Mountain Capital, L.L.C.
Comparable rows
0/15
Latest evidence
30 Sep 2023
13F
Highest disclosed value: $1,422,740,319
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
New Mountain Capital, L.L.C. has the largest disclosed position value at $1.42B.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens New Mountain Capital, L.L.C.'s linked filing trail.
Disclosed position value
Top 5
New Mountain Capital, L.L.C.
$1.42B
VANGUARD GROUP INC
$270.37M
BlackRock Finance, Inc.
$258.74M
CITADEL ADVISORS LLC
$154.72M
Capital International Investors
$124.72M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| New Mountain Capital, L.L.C. |
13F
Company
|
—
class O/S missing
|
$1,422,740,319
94,408,780 shares
|
— | 30 Sep 2023 |
| VANGUARD GROUP INC |
13F
Company
|
—
class O/S missing
|
$270,367,736
17,940,792 shares
|
— | 30 Sep 2023 |
| BlackRock Finance, Inc. |
13F
Company
|
—
class O/S missing
|
$258,737,825
17,169,066 shares
|
— | 30 Sep 2023 |
| CITADEL ADVISORS LLC |
13F
Company
|
—
class O/S missing
|
$154,718,401
10,266,649 shares
|
— | 30 Sep 2023 |
| Capital International Investors |
13F
Company
|
—
class O/S missing
|
$124,715,010
8,275,714 shares
|
— | 30 Sep 2023 |
| Bank of New York Mellon Corp |
13F
Company
|
—
class O/S missing
|
$105,756,745
7,017,700 shares
|
— | 30 Sep 2023 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
251
Shares
262,391,120
Rows available
251
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2023 vs Q3 2025 Across Filers
Q3 2025 holders
1
Q4 2023 holders
251
Holder diff
250
| Investor | Q3 2025 Shares | Q4 2023 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend