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Citigroup

2,420 hedge funds and large institutions have $150B invested in Citigroup in 2026 Q1 according to their latest regulatory filings, with 205 funds opening new positions, 951 increasing their positions, 968 reducing their positions, and 155 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

7% less capital invested

Capital invested by funds: $162B → $150B (-$11.4B)

17% less funds holding in top 10

Funds holding in top 10: 10285 (-17)

19% less call options, than puts

Call options by funds: $6.23B | Put options by funds: $7.67B

Holders
2,420
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
85
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.23B
Puts
$7.67B
Net Calls
Net Calls Change

Top Buyers

1 +$544M
2 +$490M
3 +$386M
4
Jane Street
Jane Street
New York
+$342M
5
Two Sigma Investments
Two Sigma Investments
New York
+$294M
Name Holding Trade Value Shares
Change
Change in
Stake
Optiver Holding
2451
Optiver Holding
Netherlands
AFWM
2452
AMJ Financial Wealth Management
Virginia
VA
2453
Verdad Advisers
Massachusetts
GA
2454
Greenhaven Associates
New York
SGM
2455
Skye Global Management
Florida
BBP
2456
Banco BTG Pactual
Brazil
MWM
2457
MFG Wealth Management
Indiana
CTC (Chicago Trading Company)
2458
CTC (Chicago Trading Company)
Illinois
JWCA
2459
J.W. Cole Advisors
Florida
EWM
2460
Elevatus Welath Management
New York
DACS
2461
Dymon Asia Capital (Singapore)
Singapore
SLFPAM
2462
St. Louis Financial Planners Asset Management
Missouri
HP
2463
Havemeyer Place
Connecticut
CCM
2464
Cobalt Capital Management
New Jersey
VF
2465
Virtu Financial
New York
ICA
2466
Infrastructure Capital Advisors
New York
SMA
2467
Sage Mountain Advisors
Georgia
CIAM
2468
Caitong International Asset Management
Hong Kong
MS
2469
Maven Securities
Jersey
3IP
2470
3Chopt Investment Partners
Virginia
RL
2471
Ruffer LLP
United Kingdom
CPM
2472
Connective Portfolio Management
New York
NSUP
2473
NLB Skladi upravljanje premozenja
EC
2474
EJF Capital
Virginia
CWM
2475
Compass Wealth Management
Connecticut