What is CUSIP 464287432?

CUSIP 464287432 is the security identifier used in SEC filing datasets for TLT - ISHARES TR - 20 YR TR BD ETF.

Who owns TLT - ISHARES TR - 20 YR TR BD ETF based on 13F filings?

1082 institutions reported positions in TLT - ISHARES TR - 20 YR TR BD ETF as of Q1 2026. Open the latest holders period and ownership history tables on this page for position-level details.

Security Snapshot

ISHARES TR - 20 YR TR BD ETF (TLT) Institutional Ownership

CUSIP: 464287432

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

Latest Period

Q1 2026

Institutions Reporting

1,082

Shares (Excl. Options)

369,990,170

Price

$86.69

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Security type / class: Equity / 20 YR TR BD ETF
Symbol: TLT
All holders as of 31 Mar 2026: Q1 2026
Total 13F shares: 369,990,170
Total 13F value: $32,084,336,167
Portfolio coverage rank: 0.08%
Share change: -68,933,283
Value change: -$5,982,432,491
Number of holders: 1,082
SEC-reported price per share: $85.56

13F Shares, Excluding Options vs Price

13F Value, Excluding Options

Total Investors

Key facts

TLT - ISHARES TR - 20 YR TR BD ETF is tracked under CUSIP 464287432.
1082 institutions reported positions in Q1 2026.
Schedule 13D/13G significant owner rows are not currently available.

Change

Holder count moved from 1,142 to 1,082 between Q4 2025 and Q1 2026.
SEC-reported value moved from $38,174,472,317 to $32,084,336,167.

Research use

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.

Evidence

Source: SEC Form 13F

Latest holder context comes from 1082 institutions filings for Q1 2026.

Open SEC evidence

Security key

464287432

Latest holder period

Q1 2026

13F holders

1,082

13D/G owners

CIK / CUSIP context first

Open Q1 2026 holders TLT full holder history

Broader feeds

Latest 13F filings Latest 13D/G filings All securities

Recent Quarterly Holder Reports

Open recent reporting periods for CUSIP 464287432:

Q1 2026 (1082 holders) Q4 2025 (1142 holders) Q3 2025 (1088 holders) Q2 2025 (1093 holders) Q1 2025 (1167 holders) Q4 2024 (1208 holders) Q3 2024 (1178 holders) Q2 2024 (1097 holders) Q1 2024 (1106 holders) Q4 2023 (1101 holders)

As of 31 Mar 2026, 1,082 institutional investors reported holding 369,990,170 shares of ISHARES TR - 20 YR TR BD ETF (TLT).

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods

Latest

Q1 2026

Rows shown

1-25 of 49

Period	13F Shares, Excl. Options	Value, Excl. Options	Value Change	Puts Notional Value	Calls Notional Value	Price (Median)	Investors
2026 Q1	369,990,170	$32,084,336,167	-$5,982,432,491	$14,382,115,843	$17,999,904,893	$86.69	1,082
2025 Q4	437,908,460	$38,174,472,317	+$666,200,259	$12,374,818,641	$15,102,431,704	$87.16	1,142
2025 Q3	428,299,495	$38,279,516,791	+$2,356,357,155	$13,416,322,433	$13,020,809,494	$89.37	1,088
2025 Q2	404,159,270	$35,668,666,983	-$4,787,359,007	$12,801,041,446	$14,335,931,717	$88.25	1,093
2025 Q1	458,225,930	$41,701,761,717	+$4,036,916,321	$11,623,749,788	$15,683,247,730	$91.03	1,167
2024 Q4	413,819,983	$36,143,681,350	-$6,529,191,968	$13,170,257,432	$14,832,089,889	$87.33	1,208
2024 Q3	486,664,011	$47,728,640,339	+$6,487,504,926	$14,198,018,502	$14,365,792,917	$98.10	1,178
2024 Q2	418,018,178	$38,377,667,074	+$3,562,765,561	$8,547,801,760	$10,936,034,916	$91.78	1,097
2024 Q1	378,653,370	$35,824,583,151	-$410,762,387	$6,966,496,111	$9,835,900,649	$94.62	1,106
2023 Q4	383,075,692	$37,868,510,826	+$6,082,338,435	$8,484,374,090	$12,905,788,441	$98.88	1,101
2023 Q3	314,907,294	$27,921,771,411	+$2,797,662,975	$4,240,388,611	$12,703,841,964	$88.69	926
2023 Q2	280,435,752	$28,862,191,985	+$5,077,526,479	$4,411,568,085	$12,252,061,962	$102.94	870
2023 Q1	230,408,036	$24,510,907,816	+$3,446,771,829	$3,943,581,994	$7,024,850,956	$106.37	800
2022 Q4	202,014,120	$20,129,151,265	+$2,413,658,679	$4,648,397,280	$8,513,759,126	$99.56	771
2022 Q3	177,511,702	$18,188,841,024	+$4,691,814,809	$3,937,408,000	$8,391,643,500	$102.45	714
2022 Q2	129,496,635	$14,877,710,149	+$614,805,573	$5,164,617,000	$7,218,924,294	$114.87	681
2022 Q1	123,140,006	$16,250,320,330	-$1,125,782,470	$6,056,154,000	$6,505,857,400	$132.08	650
2021 Q4	129,812,200	$19,234,915,497	+$2,154,390,539	$7,649,481,125	$3,437,821,000	$148.19	649
2021 Q3	105,299,520	$15,201,006,395	+$942,055,380	$7,880,157,880	$4,553,431,448	$144.32	587
2021 Q2	100,056,650	$14,465,538,368	+$708,858,654	$5,420,085,575	$4,077,317,090	$144.35	560
2021 Q1	94,942,953	$12,869,888,884	-$1,286,154,202	$7,012,996,278	$3,716,896,000	$135.45	576
2020 Q4	103,717,500	$16,351,242,984	+$554,873,253	$5,884,024,000	$3,842,452,000	$157.73	624
2020 Q3	99,992,987	$16,344,315,184	+$1,138,708,908	$7,572,916,000	$4,095,269,000	$163.26	611
2020 Q2	93,036,769	$15,253,149,439	+$1,823,516,224	$3,827,631,000	$3,741,131,000	$163.93	579
2020 Q1	81,762,799	$13,503,436,391	-$1,155,304,823	$4,462,641,000	$5,003,277,000	$164.97	574