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Petrobras Class A
PBR.A

216 hedge funds and large institutions have $4.39B invested in Petrobras Class A in 2026 Q1 according to their latest regulatory filings, with 40 funds opening new positions, 74 increasing their positions, 75 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

254% more call options, than puts

Call options by funds: $392M | Put options by funds: $111M

101% more capital invested

Capital invested by funds: $2.18B → $4.39B (+$2.21B)

82% more first-time investments, than exits

New positions opened: 40 | Existing positions closed: 22

50% more funds holding in top 10

Funds holding in top 10: 8 → 12 (+4)

8% more funds holding

Funds holding: 200 → 216 (+16)

1.47% more ownership

Funds ownership: 7.1% → 8.57% (+1.5%)

1% less repeat investments, than reductions

Existing positions increased: 74 | Existing positions reduced: 75

Holders
216
Holders Change
+16
Holders Change %
+8%
% of All Funds
2.66%
Holding in Top 10
12
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+50%
% of All Funds
0.15%
New
40
Increased
74
Reduced
75
Closed
22
Calls
$392M
Puts
$111M
Net Calls
+$281M
Net Calls Change
+$271M

Top Buyers

1
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$287M
2
SGDR
SPX Gestao de Recursos
Brazil
+$84.5M
3
JP Morgan Chase
JP Morgan Chase
New York
+$84M
4
BlackRock
BlackRock
New York
+$56M
5
Robeco Institutional Asset Management
Robeco Institutional Asset Management
Netherlands
+$55.9M

Top Sellers

1
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$76.6M
2
IUHSA
Itau Unibanco Holding S.A.
Brazil
-$45.7M
3
RFM
Ranmore Fund Management
United Kingdom
-$44.9M
4
SC
Sagil Capital
United Kingdom
-$20.3M
5
BIP
Brandes Investment Partners
California
-$18.6M
Name Holding Trade Value Shares
Change 		Change in
Stake
BWM
151
Bulltick Wealth Management
Florida
$260K -$3.01K -203 -1%
SAM
152
Silvercrest Asset Management
New York
$254K +$38.5K +2,600 +24%
CIA
153
Concurrent Investment Advisors
Florida
$253K – – –
HFP
154
Holistic Financial Partners
Indiana
$253K -$19K -1,279 -9%
JF
155
Jump Financial
Illinois
$245K +$194K +13,059 New
SG Americas Securities
156
SG Americas Securities
New York
$240K -$493K -33,248 -72%
ACA
157
Atlas Capital Advisors
Wyoming
$229K – – –
FMI
158
Frec Markets Inc
California
$227K +$180K +12,122 New
LNWTC
159
Laird Norton Wetherby Trust Company
Washington
$224K +$177K +11,956 New
SPC
160
Sigma Planning Corp
Michigan
$221K -$14.8K -1,000 -8%
XT
161
XTX Topco
Cayman Islands
$220K -$851K -57,406 -83%
GCM
162
Graham Capital Management
Connecticut
$201K +$159K +10,702 New
IC
163
IEQ Capital
California
$200K -$2.83K -191 -2%
US Bancorp
164
US Bancorp
Minnesota
$171K -$63.6K -4,295 -32%
FDCDDQ
165
Federation des caisses Desjardins du Quebec
Quebec, Canada
$162K +$128K +8,663 New
VGA
166
Vanguard Global Advisers
Pennsylvania
$162K +$128K +8,620 New
UBS AM
167
UBS AM
Illinois
$159K +$96.5K +6,511 +328%
BNP Paribas Financial Markets
168
BNP Paribas Financial Markets
France
$122K -$2.16M -145,594 -96%
Jones Financial Companies
169
Jones Financial Companies
Missouri
$103K +$12K +813 +17%
EI
170
EFG International
$84.4K – – –
AAP
171
Arax Advisory Partners
Colorado
$82.9K +$28K +1,887 +75%
BTI
172
Blue Trust Inc
Georgia
$69.8K +$2.74K +185 +5%
GI
173
GAMMA Investing
California
$67.2K +$14.3K +966 +37%
PFO
174
Pioneer Family Office
Florida
$56.3K – – –
SN
175
Sittner & Nelson
Oregon
$56.3K +$44.5K +3,000 New
5 6
7
8 9

PBR.A Hedge Fund Activity: Q1 2026 in Review

216 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Petrobras Class A (PBR.A) for Q1 2026, worth a combined $4.39B — up 101% from $2.18B a quarter earlier.

Buyers outnumbered sellers: 40 funds opened new PBR.A positions and 22 closed out — a net gain of 18 holders — while 74 added to existing stakes and 75 trimmed.

The largest buyer was Arrowstreet Capital, opening a new position worth an estimated $287M. The largest seller was Massachusetts Financial Services, cutting an estimated $76.6M.

  • 216 institutional investors held Petrobras Class A (PBR.A) as of Q1 2026, up from 200 in Q4 2025.
  • Funds reported $4.39B of Petrobras Class A stock for Q1 2026, up 101% quarter-over-quarter.
  • 40 funds opened new Petrobras Class A positions in Q1 2026 and 22 closed out, a net change of +18 holders.
  • The largest Petrobras Class A buyer in Q1 2026 was Arrowstreet Capital, an estimated $287M added.
  • The largest Petrobras Class A seller in Q1 2026 was Massachusetts Financial Services, an estimated $76.6M sold.

Based on aggregated 13F filings for Q1 2026.