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Sierra Bancorp
BSRR

116 hedge funds and large institutions have $257M invested in Sierra Bancorp in 2026 Q1 according to their latest regulatory filings, with 14 funds opening new positions, 29 increasing their positions, 47 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed

40% more first-time investments, than exits

New positions opened: 14 | Existing positions closed: 10

2% more funds holding

Funds holding: 114 → 116 (+2)

5% more capital invested

Capital invested by funds: $246M → $257M (+$11.4M)

0.95% more ownership

Funds ownership: 56.52% → 57.47% (+0.95%)

38% less repeat investments, than reductions

Existing positions increased: 29 | Existing positions reduced: 47

Holders
116
Holders Change
+2
Holders Change %
+1.75%
% of All Funds
1.43%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
14
Increased
29
Reduced
47
Closed
10
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
BCM
Basswood Capital Management
New York
+$4.88M
2
Janus Henderson Group
Janus Henderson Group
United Kingdom
+$2.97M
3
American Century Companies
American Century Companies
Missouri
+$1.8M
4
Millennium Management
Millennium Management
New York
+$859K
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$555K

Top Sellers

1
MAM
Martingale Asset Management
Massachusetts
-$927K
2
BlackRock
BlackRock
New York
-$868K
3
PMG
Private Management Group
California
-$766K
4
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance)
Ontario, Canada
-$677K
5
Goldman Sachs
Goldman Sachs
New York
-$671K
Name Holding Trade Value Shares
Change 		Change in
Stake
BlackRock
1
BlackRock
New York
$42.2M -$868K -24,844 -2%
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$31.5M -$341K -9,745 -1%
VCM
3
Vanguard Capital Management
Pennsylvania
$18.3M +$18.9M +540,451 New
PMG
4
Private Management Group
California
$17.8M -$766K -21,915 -4%
Manulife (Manufacturers Life Insurance)
5
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$12.2M -$677K -19,362 -5%
Janus Henderson Group
6
Janus Henderson Group
United Kingdom
$11.7M +$2.97M +85,098 +33%
American Century Companies
7
American Century Companies
Missouri
$10.2M +$1.8M +51,578 +21%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$9.68M -$41.9K -1,198 -0.4%
State Street
9
State Street
Massachusetts
$9.06M -$446K -12,759 -5%
Fidelity Investments
10
Fidelity Investments
Massachusetts
$7.31M +$380K +10,867 +5%
Renaissance Technologies
11
Renaissance Technologies
New York
$6.13M -$37.2K -1,065 -0.6%
CA
12
CSM Advisors
Pennsylvania
$5.57M -$35.3K -1,010 -0.6%
Northern Trust
13
Northern Trust
Illinois
$5.45M +$89.2K +2,551 +2%
BCM
14
Basswood Capital Management
New York
$4.74M +$4.88M +139,676 New
Morgan Stanley
15
Morgan Stanley
New York
$4.43M +$90.3K +2,582 +2%
BCM
16
Bridgeway Capital Management
Texas
$4.38M -$131K -3,758 -3%
BFC
17
Banc Funds Company
Illinois
$3.84M -$286K -8,169 -7%
Hotchkis & Wiley Capital Management
18
Hotchkis & Wiley Capital Management
California
$3.64M -$142K -4,050 -4%
Arrowstreet Capital
19
Arrowstreet Capital
Massachusetts
$3.35M +$555K +15,877 +19%
Bank of New York Mellon
20
Bank of New York Mellon
New York
$3.17M -$223K -6,370 -6%
Goldman Sachs
21
Goldman Sachs
New York
$2.88M -$671K -19,193 -18%
VFT
22
Vanguard Fiduciary Trust
Pennsylvania
$2.61M +$2.69M +77,035 New
EF
23
Empowered Funds
Pennsylvania
$2.59M -$131K -3,758 -5%
LSV Asset Management
24
LSV Asset Management
Illinois
$2.38M -$360K -10,300 -13%
VPM
25
Vanguard Portfolio Management
Pennsylvania
$2.36M +$2.43M +69,498 New
1
2 3 4 5

BSRR Hedge Fund Activity: Q1 2026 in Review

116 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Sierra Bancorp (BSRR) for Q1 2026, worth a combined $257M — up 4.7% from $246M a quarter earlier.

Buyers outnumbered sellers: 14 funds opened new BSRR positions and 10 closed out — a net gain of 4 holders — while 29 added to existing stakes and 47 trimmed.

The largest buyer was Basswood Capital Management, opening a new position worth an estimated $4.88M. The largest seller was Martingale Asset Management, cutting an estimated $927K.

  • 116 institutional investors held Sierra Bancorp (BSRR) as of Q1 2026, up from 114 in Q4 2025.
  • Funds reported $257M of Sierra Bancorp stock for Q1 2026, up 4.7% quarter-over-quarter.
  • 14 funds opened new Sierra Bancorp positions in Q1 2026 and 10 closed out, a net change of +4 holders.
  • The largest Sierra Bancorp buyer in Q1 2026 was Basswood Capital Management, an estimated $4.88M added.
  • The largest Sierra Bancorp seller in Q1 2026 was Martingale Asset Management, an estimated $927K sold.

Based on aggregated 13F filings for Q1 2026.