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3,483 hedge funds and large institutions have $144B invested in IBM in 2026 Q1 according to their latest regulatory filings, with 183 funds opening new positions, 1,511 increasing their positions, 1,337 reducing their positions, and 335 closing their positions.

New
Increased
Maintained
Reduced
Closed

13% more repeat investments, than reductions

Existing positions increased: 1,511 | Existing positions reduced: 1,337

4% more call options, than puts

Call options by funds: $3.15B | Put options by funds: $3.02B

0.98% less ownership

Funds ownership: 64.22%63.24% (-0.98%)

6% less funds holding

Funds holding: 3,6973,483 (-214)

19% less capital invested

Capital invested by funds: $177B → $144B (-$33.2B)

45% less first-time investments, than exits

New positions opened: 183 | Existing positions closed: 335

53% less funds holding in top 10

Funds holding in top 10: 9444 (-50)

Holders
3,483
Holders Change
-214
Holders Change %
-5.79%
% of All Funds
42.62%
Holding in Top 10
44
Holding in Top 10 Change
-50
Holding in Top 10 Change %
-53.19%
% of All Funds
0.54%
New
183
Increased
1,511
Reduced
1,337
Closed
335
Calls
$3.15B
Puts
$3.02B
Net Calls
+$133M
Net Calls Change
-$382M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$18.8B -$83.2M -307,619 -0.4%
Vanguard Capital Management
2
Vanguard Capital Management
Pennsylvania
$14.7B +$16.5B +60,845,605 New
State Street
3
State Street
Massachusetts
$13.2B -$109M -401,800 -0.7%
Vanguard Portfolio Management
4
Vanguard Portfolio Management
Pennsylvania
$6.7B +$7.48B +27,660,866 New
Geode Capital Management
5
Geode Capital Management
Massachusetts
$5.58B +$128M +471,246 +2%
Morgan Stanley
6
Morgan Stanley
New York
$4.76B +$1.29B +4,771,145 +32%
JP Morgan Chase
7
JP Morgan Chase
New York
$4.4B +$904M +3,341,239 +22%
Capital World Investors
8
Capital World Investors
California
$4.14B -$1.34B -4,959,459 -23%
Bank of America
9
Bank of America
North Carolina
$3.89B +$284M +1,049,602 +7%
Northern Trust
10
Northern Trust
Illinois
$2.5B +$46.7M +172,612 +2%
UBS AM
11
UBS AM
Illinois
$1.83B +$81.8M +302,374 +4%
Bank of New York Mellon
12
Bank of New York Mellon
New York
$1.74B -$6.02M -22,236 -0.3%
Goldman Sachs
13
Goldman Sachs
New York
$1.7B +$112M +412,353 +6%
Legal & General Group
14
Legal & General Group
United Kingdom
$1.68B -$50.7M -187,442 -3%
Charles Schwab
15
Charles Schwab
California
$1.63B +$42.4M +156,699 +2%
Vanguard Fiduciary Trust
16
Vanguard Fiduciary Trust
Pennsylvania
$1.28B +$1.42B +5,263,555 New
Fidelity Investments
17
Fidelity Investments
Massachusetts
$1.27B -$381M -1,407,234 -21%
Dimensional Fund Advisors
18
Dimensional Fund Advisors
Texas
$1.25B +$27.2M +100,649 +2%
T. Rowe Price Associates
19
T. Rowe Price Associates
Maryland
$1.18B -$202M -746,756 -13%
Ameriprise
20
Ameriprise
Minnesota
$1.16B -$215M -796,056 -14%
Amundi
21
Amundi
France
$1.16B +$70M +258,758 +6%
Wells Fargo
22
Wells Fargo
California
$1.1B -$51.2M -189,146 -4%
Invesco
23
Invesco
Georgia
$1.02B +$147M +541,840 +15%
UBS Group
24
UBS Group
Switzerland
$954M +$55.5M +205,028 +5%
Royal Bank of Canada
25
Royal Bank of Canada
Ontario, Canada
$952M -$79.1M -292,327 -7%

IBM Hedge Fund Activity: Q1 2026 in Review

3,483 of the 8,172 institutional investors tracked by Wall St. Rank reported a position in IBM (IBM) for Q1 2026, worth a combined $144B — down 19% from $177B a quarter earlier.

Sellers outnumbered buyers: 335 funds closed out of IBM and 183 opened new positions — a net loss of 152 holders — while 1,337 trimmed existing stakes and 1,511 added.

The largest buyer was Morgan Stanley, adding an estimated $1.29B. The largest seller was Capital World Investors, cutting an estimated $1.34B.

  • 3,483 institutional investors held IBM (IBM) as of Q1 2026, down from 3,697 in Q4 2025.
  • Funds reported $144B of IBM stock for Q1 2026, down 19% quarter-over-quarter.
  • 183 funds opened new IBM positions in Q1 2026 and 335 closed out, a net change of -152 holders.
  • The largest IBM buyer in Q1 2026 was Morgan Stanley, an estimated $1.29B added.
  • The largest IBM seller in Q1 2026 was Capital World Investors, an estimated $1.34B sold.

Based on aggregated 13F filings for Q1 2026.