Security Snapshot

ISHARES TR - ISHS 1-5YR INVS (IGSB) Institutional Ownership

CUSIP: 464288646

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

1,003

Shares (Excl. Options)

299,935,519

Price

$52.88

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Type / Class
Equity / ISHS 1-5YR INVS
Symbol
IGSB
Price per share
$52.56
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
299,935,519
Total reported value
$15,866,029,779
% of total 13F portfolios
0.06%
Share change
+3,430,918
Value change
+$181,128,945
Number of holders
1,003
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Quick Takeaways

  • IGSB - ISHARES TR - ISHS 1-5YR INVS is tracked under CUSIP 464288646.
  • 1003 institutions reported positions in Q4 2025.
  • Schedule 13D/13G significant owner rows are not currently available.

What Changed

  • Holder count moved from 1,003 to 319 between Q4 2025 and Q1 2026.
  • Reported value moved from $15,866,029,779 to $1,878,592,507.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 1003 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP 464288646?
CUSIP 464288646 identifies IGSB - ISHARES TR - ISHS 1-5YR INVS in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

As of 31 Dec 2025, 1,003 institutional investors reported holding 299,935,519 shares of ISHARES TR - ISHS 1-5YR INVS (IGSB).

Institutional Holders of ISHARES TR - ISHS 1-5YR INVS (IGSB) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 35,741,574 $1,878,592,507 +$35,433,061 $52.56 319
2025 Q4 299,935,519 $15,866,029,779 +$181,128,945 $52.88 1,003
2025 Q3 288,893,553 $15,324,969,699 -$685,683,579 $53.03 947
2025 Q2 311,850,796 $16,452,685,978 -$13,709,084 $52.76 939
2025 Q1 311,905,759 $16,340,983,317 +$231,017,102 $52.37 935
2024 Q4 310,570,007 $16,055,133,259 +$327,055,663 $51.70 953
2024 Q3 300,909,562 $15,844,553,363 +$256,098,259 $52.66 888
2024 Q2 295,960,079 $15,164,920,160 -$817,377,032 $51.24 872
2024 Q1 311,869,785 $15,990,234,503 -$365,619,240 $51.28 884
2023 Q4 318,216,469 $16,309,271,098 -$1,227,378,045 $51.28 910
2023 Q3 338,811,852 $16,885,090,168 -$334,817,007 $49.83 870
2023 Q2 343,839,233 $17,258,616,524 -$284,945,491 $50.17 876
2023 Q1 350,134,177 $17,695,518,056 +$156,338,970 $50.54 897
2022 Q4 357,837,901 $17,822,093,893 +$1,148,431,680 $49.82 914
2022 Q3 295,360,226 $14,551,263,827 -$194,089,907 $49.28 864
2022 Q2 298,994,705 $15,116,786,439 +$348,247,684 $50.55 894
2022 Q1 292,549,164 $15,134,875,333 -$211,254,945 $51.72 915
2021 Q4 297,256,352 $16,017,213,740 -$1,570,384,023 $53.88 940
2021 Q3 318,474,570 $17,402,920,607 -$2,233,596,276 $54.64 899
2021 Q2 365,014,959 $20,005,562,750 +$1,609,386,058 $54.81 893
2021 Q1 335,390,202 $18,336,838,961 +$1,773,398,617 $54.68 891
2020 Q4 301,840,106 $16,647,579,619 +$1,713,092,626 $55.17 887
2020 Q3 252,404,373 $13,856,587,599 +$1,849,145,404 $54.91 785
2020 Q2 219,527,610 $12,010,029,177 +$2,958,331,514 $54.71 764
2020 Q1 157,233,153 $8,246,656,122 -$157,285,022 $52.36 663
2019 Q4 160,619,911 $8,619,795,987 +$324,241,376 $53.63 657
2019 Q3 151,499,708 $8,135,653,002 +$241,611,484 $53.67 613
2019 Q2 146,966,673 $7,863,491,855 +$854,207,495 $53.44 585
2019 Q1 130,782,952 $6,917,148,876 -$256,296,502 $52.82 575
2018 Q4 131,109,926 $6,770,824,357 -$81,359,459 $51.64 562
2018 Q3 131,312,995 $6,806,313,204 +$3,062,504,126 $51.83 530
2018 Q2 69,480,376 $7,205,029,020 +$115,673,100 $103.70 544
2018 Q1 70,225,168 $7,289,144,122 -$211,783,902 $103.80 563
2017 Q4 72,142,505 $7,541,705,913 -$404,522,701 $104.54 581
2017 Q3 75,357,411 $7,925,699,767 +$275,159,671 $105.35 535
2017 Q2 72,689,924 $7,655,085,382 +$339,501,007 $105.31 522
2017 Q1 69,788,327 $7,343,599,374 +$185,513,673 $105.23 517
2016 Q4 69,809,072 $7,325,784,453 +$145,774,764 $104.94 515
2016 Q3 68,761,998 $7,272,232,782 +$56,522,375 $105.76 471
2016 Q2 68,743,186 $7,292,882,670 -$54,181,721 $106.09 470
2016 Q1 67,857,977 $7,152,876,230 -$372,622,252 $105.42 457
2015 Q4 66,663,861 $6,973,022,924 +$95,580,470 $104.60 444
2015 Q3 65,468,830 $6,882,687,661 +$214,283,080 $105.13 427
2015 Q2 63,615,183 $6,699,801,949 +$296,297,475 $105.33 416
2015 Q1 60,690,351 $6,404,517,907 +$169,134,428 $105.53 411
2014 Q4 59,326,701 $6,240,048,841 -$101,156,905 $105.18 417
2014 Q3 59,709,219 $6,286,046,155 -$149,483,284 $105.28 401
2014 Q2 61,079,283 $6,454,776,853 -$1,279,406,699 $105.68 403
2014 Q1 73,021,341 $7,700,906,156 +$1,135,615,228 $105.48 393