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3,470 hedge funds and large institutions have $144B invested in IBM in 2026 Q1 according to their latest regulatory filings, with 181 funds opening new positions, 1,508 increasing their positions, 1,329 reducing their positions, and 333 closing their positions.

New
Increased
Maintained
Reduced
Closed

13% more repeat investments, than reductions

Existing positions increased: 1,508 | Existing positions reduced: 1,329

4% more call options, than puts

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

0.99% less ownership

Funds ownership: 64.22%63.23% (-0.99%)

6% less funds holding

Funds holding: 3,6883,470 (-218)

19% less capital invested

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

46% less first-time investments, than exits

New positions opened: 181 | Existing positions closed: 333

53% less funds holding in top 10

Funds holding in top 10: 9444 (-50)

Holders
3,470
Holders Change
-218
Holders Change %
-5.91%
% 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
181
Increased
1,508
Reduced
1,329
Closed
333
Calls
$3.15B
Puts
$3.02B
Net Calls
+$133M
Net Calls Change
-$382M
Name Holding Trade Value Shares
Change
Change in
Stake
ACM
3526
ACT Capital Management
Pennsylvania
-$1.33M -4,500 Closed
A
3527
AlphaQuest
New York
-$1.26M -4,259 Closed
RA
3528
Rational Advisors
New York
-$1.2M -4,061 Closed
A
3529
AustralianSuper
Australia
-$1.19M -4,003 Closed
CP
3530
Cumberland Partners
Ontario, Canada
-$1.18M -4,000 Closed
BFA
3531
Benedict Financial Advisors
Georgia
-$1.17M -3,941 Closed
EGM
3532
Engineers Gate Manager
New York
-$866K -2,923 Closed
OTL
3533
Oak Thistle LLC
New York
-$858K -2,897 Closed
LC
3534
Lavelle Capital
California
-$844K -2,850 Closed
WA
3535
Win Advisors
Florida
-$799K -2,697 Closed
SA
3536
SPG Advisors
Washington
-$793K -2,676 Closed
KCA
3537
Kilner Capital Advisors
Maryland
-$783K -2,645 Closed
SIM
3538
Sentry Investment Management
Wisconsin
-$721K -2,434 Closed
BIA
3539
Bigelow Investment Advisors
Maine
-$713K -2,407 Closed
AA
3540
ABC Arbitrage
France
-$712K -2,405 Closed
MMEA
3541
Main Management ETF Advisors
California
-$696K -2,349 Closed
PFT
3542
Providence First Trust
Arizona
-$678K -2,290 Closed
BMCM
3543
Burns Matteson Capital Management
New York
-$646K -2,181 Closed
CFM
3544
Catalyst Funds Management
Australia
-$640K -2,160 Closed
CAS
3545
Coppell Advisory Solutions
Texas
-$646K -2,138 Closed
BCP
3546
Blackhawk Capital Partners
Wisconsin
-$613K -2,069 Closed
GCP
3547
GSA Capital Partners
United Kingdom
-$607K -2,049 Closed
RC
3548
RBF Capital
California
-$592K -2,000 Closed
SPWM
3549
Spartan Planning & Wealth Management
North Carolina
-$565K -1,908 Closed
LTM
3550
Lotus Technology Management
Florida
-$531K -1,794 Closed

IBM Hedge Fund Activity: Q1 2026 in Review

3,470 of the 8,141 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: 333 funds closed out of IBM and 181 opened new positions — a net loss of 152 holders — while 1,329 trimmed existing stakes and 1,508 added.

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

  • 3,470 institutional investors held IBM (IBM) as of Q1 2026, down from 3,688 in Q4 2025.
  • Funds reported $144B of IBM stock for Q1 2026, down 19% quarter-over-quarter.
  • 181 funds opened new IBM positions in Q1 2026 and 333 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.