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RBC Bearings
RBC

532 hedge funds and large institutions have $14B invested in RBC Bearings in 2025 Q4 according to their latest regulatory filings, with 96 funds opening new positions, 173 increasing their positions, 192 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed

182% more first-time investments, than exits

New positions opened: 96 | Existing positions closed: 34

36% more funds holding in top 10

Funds holding in top 10: 11 → 15 (+4)

16% more capital invested

Capital invested by funds: $12.1B → $14B (+$1.91B)

12% more funds holding

Funds holding: 477 → 532 (+55)

0.32% more ownership

Funds ownership: 98.58% → 98.9% (+0.32%)

10% less repeat investments, than reductions

Existing positions increased: 173 | Existing positions reduced: 192

51% less call options, than puts

Call options by funds: $2.47M | Put options by funds: $5.02M

Holders
532
Holders Change
+55
Holders Change %
+11.53%
% of All Funds
6.47%
Holding in Top 10
15
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+36.36%
% of All Funds
0.18%
New
96
Increased
173
Reduced
192
Closed
34
Calls
$2.47M
Puts
$5.02M
Net Calls
-$2.56M
Net Calls Change
-$2.79M

Top Buyers

1
CC
Cartenna Capital
Connecticut
+$72M
2
Fidelity Investments
Fidelity Investments
Massachusetts
+$62.7M
3
AQR Capital Management
AQR Capital Management
Connecticut
+$58.5M
4
Millennium Management
Millennium Management
New York
+$48.5M
5
Two Sigma Investments
Two Sigma Investments
New York
+$46.5M

Top Sellers

1
WA
Wasatch Advisors
Utah
-$126M
2
DCP
Durable Capital Partners
Maryland
-$74.6M
3
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management
California
-$38M
4
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$36.7M
5
GCM
Geneva Capital Management
Wisconsin
-$35.8M
Name Holding Trade Value Shares
Change 		Change in
Stake
BAMCO Inc
26
BAMCO Inc
New York
$136M -$10.4M -24,539 -7%
American Century Companies
27
American Century Companies
Missouri
$123M +$28.3M +66,723 +32%
SIMG
28
Stephens Investment Management Group
Texas
$122M +$246K +581 +0.2%
Northern Trust
29
Northern Trust
Illinois
$118M -$2.78M -6,567 -2%
Charles Schwab
30
Charles Schwab
California
$114M +$1.24M +2,927 +1%
JP Morgan Chase
31
JP Morgan Chase
New York
$113M -$6.29M -14,864 -6%
Goldman Sachs
32
Goldman Sachs
New York
$108M -$21.8M -51,542 -18%
GF
33
Greenhouse Funds
Maryland
$105M +$681K +1,609 +0.7%
Morgan Stanley
34
Morgan Stanley
New York
$101M -$7.51M -17,735 -7%
Loomis, Sayles & Company
35
Loomis, Sayles & Company
Massachusetts
$101M -$7.51M -17,730 -7%
William Blair & Company
36
William Blair & Company
Illinois
$99.7M +$3.95M +9,331 +4%
ACM
37
American Capital Management
New York
$96M -$1.57M -3,702 -2%
Mirae Asset Global ETFs Holdings
38
Mirae Asset Global ETFs Holdings
Hong Kong
$96M +$2.21M +5,230 +3%
Raymond James Financial
39
Raymond James Financial
Florida
$93.9M -$6.38M -15,066 -7%
Jennison Associates
40
Jennison Associates
New York
$86.5M +$6.79M +16,023 +9%
Wells Fargo
41
Wells Fargo
California
$82.8M -$1.49M -3,518 -2%
Bank of New York Mellon
42
Bank of New York Mellon
New York
$82.2M -$2.96M -6,980 -4%
FAM
43
Fred Alger Management
New York
$78M -$740K -1,747 -1%
CC
44
Cartenna Capital
Connecticut
$76.2M +$72M +170,000 New
Allspring Global Investments
45
Allspring Global Investments
North Carolina
$76.1M -$6.41M -15,131 -8%
SEI Investments
46
SEI Investments
Pennsylvania
$69.9M +$13.6K +32 +0%
Two Sigma Investments
47
Two Sigma Investments
New York
$67.3M +$46.5M +109,846 +273%
DLA
48
Douglas Lane & Associates
New York
$64.9M -$1.58M -3,726 -3%
AQR Capital Management
49
AQR Capital Management
Connecticut
$64.9M +$58.5M +138,026 +2,055%
BFS
50
Bradley Foster & Sargent
Connecticut
$60.8M -$157K -370 -0.3%
1
2
3 4 5

RBC Hedge Fund Activity: Q4 2025 in Review

532 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in RBC Bearings (RBC) for Q4 2025, worth a combined $14B — up 16% from $12.1B a quarter earlier.

Buyers outnumbered sellers: 96 funds opened new RBC positions and 34 closed out — a net gain of 62 holders — while 173 added to existing stakes and 192 trimmed.

The largest buyer was Cartenna Capital, opening a new position worth an estimated $72M. The largest seller was Wasatch Advisors, cutting an estimated $126M.

  • 532 institutional investors held RBC Bearings (RBC) as of Q4 2025, up from 477 in Q3 2025.
  • Funds reported $14B of RBC Bearings stock for Q4 2025, up 16% quarter-over-quarter.
  • 96 funds opened new RBC Bearings positions in Q4 2025 and 34 closed out, a net change of +62 holders.
  • The largest RBC Bearings buyer in Q4 2025 was Cartenna Capital, an estimated $72M added.
  • The largest RBC Bearings seller in Q4 2025 was Wasatch Advisors, an estimated $126M sold.

Based on aggregated 13F filings for Q4 2025.