Equibles
  • Stocks
  • IBM International Business Machines Corp

IBM

International Business Machines Corp

Company with tickers: IBM

CIK
51143
CUSIP
459200101
Shares Outstanding
939,885,280
13F Activity (30d)
2254 filings 2184 filers
Holders: 3,450
Total Value: $148,828,979,209
Total Shares: 614,006,277
Showing 1–100 of 3,548 holdings by value · page 1 of 36

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 3,450 13F filers · Δ vs Dec 31, 2025
Top Holder
12.6%
Jun 2023 → Mar 2026 · range 12.6% – 18.2%
−2.9 pts
Top 5
39.7%
Jun 2023 → Mar 2026 · range 36.7% – 48.4%
−4.2 pts
Top 10
53.0%
Jun 2023 → Mar 2026 · range 46.7% – 56.8%
−1.1 pts
HHI
428
Jun 2023 → Mar 2026 · range 412 – 653
Broadly held −113

Quarterly Activity

vs Dec 31, 2025
New
182
Increased
1,492
Decreased
1,325
Sold Out
418
Unchanged
451
Holder count: -236
Institutional value: -19.7%
Shares held: -1.9%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds
Mega MORGAN STANLEY +4,771,145 19,630,951
Mega JPMORGAN CHASE & CO +3,341,239 18,544,694
Mega FIRST TRUST ADVISORS LP +1,117,210 3,330,537
Mega BANK OF AMERICA CORP /DE/ +1,049,602 16,063,653
Mega AQR CAPITAL MANAGEMENT LLC +1,031,565 1,888,342

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds
Mega Capital World Investors −4,959,459 17,062,453
Mega CITADEL ADVISORS LLC −1,740,641 3,755,064
Mega VICTORY CAPITAL MANAGEMENT INC −1,565,470 3,017,348
Mega FMR LLC −1,407,234 5,245,690
Mid Capula Management Ltd −1,361,526 5,048

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD)
Mega VANGUARD CAPITAL MANAGEMENT LLC 60,845,605 $14,748,366,195
Mega VANGUARD PORTFOLIO MANAGEMENT LLC 27,660,866 $6,704,717,309
Mega VANGUARD FIDUCIARY TRUST CO 5,263,555 $1,275,833,096
Mega Vanguard Global Advisers, LLC 2,039,755 $494,416,214
Mega VANGUARD ASSET MANAGEMENT, Ltd 1,754,192 $425,198,598

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD)
Mega VANGUARD GROUP INC 97,216,131 $28,796,390,160
Mega NORGES BANK 8,259,103 $2,446,428,899
Large CIBC Private Wealth Group LLC 494,056 $146,344,327
Large Polar Capital Holdings Plc 402,108 $119,108,410
Large Brandywine Global Investment Management, LLC 364,334 $107,919,374
Filter: New 182 Increased 1,492 Reduced 1,325 Sold out 418 Unchanged 451
100 of 100 shown
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Action
Mega BlackRock, Inc. $18,801,211,336 12.63% 77,565,953 View
Mega VANGUARD CAPITAL MANAGEMENT LLC $14,748,366,195 9.91% 60,845,605 View
Mega STATE STREET CORP $13,233,159,158 8.89% 54,594,493 View
Mega VANGUARD PORTFOLIO MANAGEMENT LLC $6,704,717,309 4.50% 27,660,866 View
Mega GEODE CAPITAL MANAGEMENT, LLC $5,593,471,385 3.76% 23,076,329 View
Mega MORGAN STANLEY $4,758,346,203 3.20% 19,630,951 View
Mega JPMORGAN CHASE & CO $4,495,048,367 3.02% 18,544,694 View
Mega Capital World Investors $4,135,767,982 2.78% 17,062,453 View
Mega BANK OF AMERICA CORP /DE/ Bank $3,893,668,848 2.62% 16,063,653 View
Mega NORTHERN TRUST CORP Bank $2,497,777,558 1.68% 10,304,788 View
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $1,834,437,572 1.23% 7,568,124 View
Mega Bank of New York Mellon Corp Bank $1,738,106,685 1.17% 7,170,703 View
Mega GOLDMAN SACHS GROUP INC $1,698,294,867 1.14% 7,006,456 View
Mega Legal & General Group Plc $1,675,897,305 1.13% 6,914,053 View
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $1,633,707,629 1.10% 6,739,996 View
Mega VANGUARD FIDUCIARY TRUST CO Bank $1,275,833,096 0.86% 5,263,555 View
Mega FMR LLC $1,271,502,796 0.85% 5,245,690 View
Mega DIMENSIONAL FUND ADVISORS LP $1,245,227,235 0.84% 5,137,288 View
Mega PRICE T ROWE ASSOCIATES INC /MD/ $1,180,526,802 0.79% 4,870,361 View
Mega AMERIPRISE FINANCIAL INC $1,157,408,370 0.78% 4,774,984 View
Mega Amundi $1,156,496,735 0.78% 4,771,223 View
Mega WELLS FARGO & COMPANY/MN $1,097,684,684 0.74% 4,528,589 View
Mega Invesco Ltd. $1,015,648,993 0.68% 4,190,144 View
Mega UBS Group AG $954,295,972 0.64% 3,937,027 View
Mega ROYAL BANK OF CANADA Bank $952,484,586 0.64% 3,929,554 View
Mega DEUTSCHE BANK AG\ Bank $863,668,285 0.58% 3,563,135 View
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $859,999,720 0.58% 3,548,000 View
Mega Nuveen, LLC $814,070,692 0.55% 3,358,516 View
Mega FIRST TRUST ADVISORS LP $807,288,863 0.54% 3,330,537 View
Mega FRANKLIN RESOURCES INC $770,809,648 0.52% 3,180,039 View
Mega VICTORY CAPITAL MANAGEMENT INC $731,374,981 0.49% 3,017,348 View
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $713,402,248 0.48% 2,943,200 View
Mega Swiss National Bank Bank $664,938,791 0.45% 2,743,260 View
Mega RAYMOND JAMES FINANCIAL INC $663,906,935 0.45% 2,739,003 View
Large STIFEL FINANCIAL CORP $648,938,139 0.44% 2,677,248 View
Large Capital Wealth Planning, LLC $642,304,170 0.43% 2,649,879 View
Mega California Public Employees Retirement System Pension $600,706,895 0.40% 2,478,266 View
Mega Sumitomo Mitsui Trust Group, Inc. $569,218,980 0.38% 2,348,360 View
Mega BARCLAYS PLC $567,496,555 0.38% 2,341,254 View
Mega National Pension Service Pension $553,889,509 0.37% 2,285,117 View
Mega Mitsubishi UFJ Asset Management Co., Ltd. $545,593,954 0.37% 2,250,893 View
Mega CITADEL ADVISORS LLC $523,538,161 0.35% 2,159,900 View
Mega HSBC HOLDINGS PLC $511,053,133 0.34% 2,108,392 View
Mega Vanguard Global Advisers, LLC $494,416,214 0.33% 2,039,755 View
Mega LPL Financial LLC $483,808,258 0.33% 1,995,991 View
Mega AQR CAPITAL MANAGEMENT LLC $457,715,212 0.31% 1,888,342 View
Mega CITIGROUP INC $452,201,328 0.30% 1,865,594 View
Mega VANGUARD ASSET MANAGEMENT, Ltd $425,198,598 0.29% 1,754,192 View
Mega CANADA PENSION PLAN INVESTMENT BOARD Pension $386,796,266 0.26% 1,595,760 View
Mega RHUMBLINE ADVISERS $379,303,506 0.25% 1,564,848 View
Mega ALLIANCEBERNSTEIN L.P. $357,282,617 0.24% 1,473,999 View
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $344,652,401 0.23% 1,421,892 View
Large DekaBank Deutsche Girozentrale Bank $327,578,692 0.22% 1,351,453 View
Large HighTower Advisors, LLC $325,562,007 0.22% 1,343,133 View
Mega BNP PARIBAS ARBITRAGE, SA $318,980,149 0.21% 1,315,979 View
Large VOYA INVESTMENT MANAGEMENT LLC $317,940,053 0.21% 1,311,688 View
Mega JANE STREET GROUP, LLC $317,336,988 0.21% 1,309,200 View
Mega BANK OF MONTREAL /CAN/ Bank $310,007,837 0.21% 1,278,963 View
Mega CITADEL ADVISORS LLC $297,654,920 0.20% 1,228,000 View
Large Bank Julius Baer & Co. Ltd, Zurich Bank $296,942,051 0.20% 1,225,059 View
Mega JANE STREET GROUP, LLC $295,037,108 0.20% 1,217,200 View
Large Aberdeen Group plc $280,440,624 0.19% 1,156,981 View
Large NEW YORK STATE COMMON RETIREMENT FUND Pension $278,246,995 0.19% 1,147,931 View
Mid London & Capital Asset Management Ltd $270,289,573 0.18% 1,115,102 View
Mega PNC FINANCIAL SERVICES GROUP, INC. $268,688,826 0.18% 1,108,498 View
Mega PRINCIPAL FINANCIAL GROUP INC $258,267,756 0.17% 1,065,505 View
Mega ENVESTNET ASSET MANAGEMENT INC $256,969,758 0.17% 1,060,150 View
Large CANADA LIFE ASSURANCE Co Insurance $231,318,835 0.16% 954,325 View
Large ADAGE CAPITAL PARTNERS GP, L.L.C. $227,213,962 0.15% 937,390 View
Large KBC Group NV $224,375,574 0.15% 925,680 View
Large Swedbank AB Bank $215,721,039 0.14% 889,975 View
Mega SCHRODER INVESTMENT MANAGEMENT GROUP $213,134,492 0.14% 879,304 View
Large ProShare Advisors LLC $209,269,830 0.14% 863,360 View
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund $208,660,460 0.14% 860,846 View
Large MACKENZIE FINANCIAL CORP $206,995,242 0.14% 853,976 View
Large Thrivent Financial for Lutherans $201,229,994 0.14% 830,191 View
Large STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM Pension $197,640,200 0.13% 815,381 View
Large AVIVA PLC $194,299,824 0.13% 801,600 View
Large CIBC Bancorp USA Inc. Bank $189,985,765 0.13% 783,802 View
Large Universal- Beteiligungs- und Servicegesellschaft mbH $186,896,991 0.13% 771,059 View
Large BESSEMER GROUP INC $186,699,681 0.13% 770,245 View
Large Pictet Asset Management Holding SA $184,501,693 0.12% 761,177 View
Mega MILLENNIUM MANAGEMENT LLC $180,313,921 0.12% 743,900 View
Mega NEUBERGER BERMAN GROUP LLC $178,056,299 0.12% 734,586 View
Large NEW YORK STATE TEACHERS RETIREMENT SYSTEM Pension $176,055,371 0.12% 726,331 View
Mega TD Asset Management Inc $171,016,809 0.11% 705,544 View
Large Janney Montgomery Scott LLC $166,986,834 0.11% 688,918 View
Mid COMMERZBANK AKTIENGESELLSCHAFT /FI Bank $165,452,990 0.11% 682,590 View
Large Retirement Systems of Alabama Pension $162,182,179 0.11% 669,096 View
Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance $160,856,063 0.11% 663,625 View
Large ING GROEP NV $159,191,329 0.11% 656,757 View
Mega CITIGROUP INC $155,905,248 0.10% 643,200 View
Mega DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main Bank $155,356,232 0.10% 640,935 View
Mega JENNISON ASSOCIATES LLC $154,222,576 0.10% 636,258 View
Large TRUIST FINANCIAL CORP $153,967,338 0.10% 635,205 View
Large PRUDENTIAL FINANCIAL INC $152,605,592 0.10% 629,587 View
Large NATIXIS ADVISORS, LLC $150,490,497 0.10% 620,861 View
Large Rockefeller Capital Management L.P. $150,015,409 0.10% 618,901 View
Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC $149,736,180 0.10% 617,749 View
Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Pension $148,999,556 0.10% 614,710 View
Page 1 of 36
Next »

Report a Problem

Category
Description
Email (optional, for follow-up)