NT Iboxx 3Y Dur Tips ETFTDTTETF
13F holders, Q1 2026 (March 31)109holders −2
13new positions
13sold out
1famous investor
$24.24avg. 13F price*
At the end of Q1 2026, 109 institutions reported holding NT Iboxx 3Y Dur Tips ETF (TDTT) in their 13F filings, down 2 from Q4 2025. 13 opened new positions and 13 sold out. The largest holders were Northern Trust Corp. ($2.1B), Bell Investment Advisors, Inc ($48.5M) and West Paces Advisors Inc. ($32.3M). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- NT Iboxx 3Y Dur Tips ETF
- Filed as
- FLEXSHARES TR (Q1 2026)
- CUSIP
- 33939L506
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 13 | $6.3M |
| Exits | 13 | $5.8M |
All 13F filers, Q4 2025 → Q1 2026: 1,270,386 shares bought and 809,323 shares sold, net +461,063 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 109 holders
| Northern Trust Corp. | 0.28% | Reduce -0.4% | 88,184,475 | $2.1B |
| Bell Investment Advisors, Inc | 7.58% | Add +2.4% | 1,999,082 | $48.5M |
| West Paces Advisors Inc. | 6.26% | Add +7.3% | 1,332,587 | $32.3M |
| Envestnet Asset Management Inc. | 0.01% | Reduce -3.1% | 1,324,801 | $32.1M |
| Boltwood Capital Management | 5.60% | Add +14.8% | 905,288 | $21.9M |
| Morgan Stanley | 0.00% | Add +2.4% | 901,078 | $21.8M |
| Wells Fargo & Company | 0.00% | Add +26.1% | 628,731 | $15.2M |
| 5th Street Advisors, LLC | 5.66% | Add +5.9% | 538,682 | $13.1M |
| Valmark Advisers, Inc. | 0.14% | Reduce -0.3% | 479,352 | $11.6M |
| MML Investors Services, LLC | 0.03% | Reduce -10.6% | 463,415 | $11.2M |
| VeraBank, N.A. | 1.98% | Add +1.5% | 445,685 | $10.8M |
| Horizon Bancorp Inc. | 4.27% | Add +7.1% | 366,585 | $8.9M |
| Klingman & Associates, LLC | 0.31% | Add +1.2% | 266,019 | $6.4M |
| Goldman Sachs Group Inc. | 0.00% | Add +46.1% | 254,069 | $6.2M |
| Bank of America Corp. | 0.00% | Add +14.4% | 239,244 | $5.8M |
| Strategic Investment Management, LLC | 2.41% | No change | 238,360 | $5.8M |
| Lake Street Private Wealth, LLC | 0.65% | Add +10.5% | 208,622 | $5.1M |
| Delos Wealth Advisors, LLC | 2.78% | Add +16.0% | 200,082 | $4.8M |
| LPL Financial LLC | 0.00% | Add +2.6% | 163,969 | $4.0M |
| Creative Planning | 0.00% | Reduce -2.0% | 123,530 | $3.0M |
| Raymond James Financial Inc. | 0.00% | Reduce -13.3% | 117,894 | $2.9M |
| Citadel Advisors | 0.00% | Add +11.4% | 104,930 | $2.5M |
| Bank of Montreal | 0.00% | Add +496.3% | 98,456 | $2.4M |
| Lynx Investment Advisory | 1.01% | Add +153.6% | 87,199 | $2.1M |
| Royal Bank of Canada | 0.00% | Add +410.7% | 84,589 | $2.0M |
| Emerald Investment Advisers, LLC | 0.16% | — | 74,557 | $1.8M |
| Cornerstone National Bank & Trust Co | 0.66% | Reduce -14.3% | 74,630 | $1.8M |
| VestGen Advisors, LLC | 0.05% | New | 70,048 | $1.7M |
| Cetera Investment Advisers | 0.00% | Add +63.2% | 69,042 | $1.7M |
| VestGen Investment Management | 0.91% | Add +7.4% | 67,831 | $1.6M |
| Park National Corp. | 0.05% | Reduce -48.8% | 62,575 | $1.5M |
| Rossby Financial, LCC | 0.30% | Reduce -0.2% | 60,031 | $1.5M |
| Flow Traders U.S. LLC | 0.04% | New | 49,633 | $1.2M |
| Tiemann Investment Advisors, LLC | 0.45% | Add +2.1% | 47,836 | $1.2M |
| Dorsey & Whitney Trust CO LLC | 0.06% | Add +13.6% | 41,653 | $1.0M |
| Focus Partners Wealth | 0.00% | Reduce -9.4% | 41,485 | $1.0M |
| TRB Wealth Management, LLC | 0.13% | — | 39,134 | $949K |
| Mutual Advisors, LLC | 0.02% | Add +3.0% | 38,299 | $928K |
| Tower Research Capital LLC (TRC) | 0.02% | Add +81953.5% | 35,283 | $855K |
| Moneco Advisors, LLC | 0.06% | Add +24.4% | 33,647 | $816K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | Add +2.1% | 31,948 | $774K |
| Atria Investments, Inc | 0.01% | Add +70.5% | 30,880 | $749K |
| First Heartland Consultants, Inc. | 0.06% | Add +74.2% | 29,934 | $726K |
| Simon Quick Advisors, LLC | 0.03% | Reduce -0.3% | 29,683 | $720K |
| CoreCap Advisors, LLC | 0.02% | Add +17.0% | 29,601 | $718K |
| Granite Harbor Advisors, Inc. | 0.31% | No change | 29,584 | $717K |
| FFT Wealth Management LLC | 0.13% | Add +25.8% | 29,361 | $712K |
| Susquehanna International Group, LLP | 0.00% | New | 27,616 | $669K |
| Trace Wealth Advisors, LLC | 0.45% | Add +15.9% | 24,607 | $596K |
| HRT Financial LP | 0.00% | Add +158.2% | 23,776 | $576K |
| Cerity Partners LLC | 0.00% | Reduce -6.3% | 22,719 | $551K |
| Osaic Holdings, Inc. | 0.00% | Reduce -17.1% | 22,017 | $534K |
| Highline Wealth Partners LLC | 0.13% | New | 20,649 | $501K |
| Redhawk Wealth Advisors, Inc. | 0.05% | New | 19,712 | $478K |
| M.E. Allison & Co., Inc. | 0.31% | No change | 19,232 | $466K |
| UBS Group AG | 0.00% | Reduce -31.1% | 18,451 | $447K |
| Holcombe Financial, Inc. | 0.25% | Add +2.3% | 17,474 | $424K |
| IFP Advisors, Inc | 0.01% | Add +39.2% | 16,586 | $402K |
| Wedbush Securities Inc. | 0.01% | Add +7.2% | 16,385 | $397K |
| SeaCrest Wealth Management, LLC | 0.04% | New | 16,214 | $393K |
| Advisory Services Network, LLC | 0.01% | No change | 15,371 | $373K |
| Interactive Financial Advisors, Inc. | 0.24% | Reduce -2.1% | 15,307 | $371K |
| Cherry Tree Wealth Management, LLC | 0.07% | Reduce -15.6% | 14,508 | $352K |
| Horizon Investments, LLC | 0.00% | Add +97.0% | 13,958 | $336K |
| Commonwealth Equity Services, LLC | 0.00% | Reduce -11.3% | 13,798 | $334K |
| Alamar Capital Management, LLC | 0.20% | No change | 13,752 | $333K |
| Absolute Capital Management, LLC | 0.11% | Add +4.0% | 13,660 | $331K |
| Fifth Third Bancorp | 0.00% | New | 12,804 | $310K |
| Certuity, LLC | 0.02% | No change | 12,600 | $305K |
| Stifel Financial Corp. | 0.00% | Reduce -25.2% | 11,454 | $278K |
| Patriot Financial Group Insurance Agency, LLC | 0.02% | New | 11,286 | $274K |
| WealthPlan Investment Management, LLC | 0.01% | New | 11,065 | $268K |
| Two Sigma Securities, LLC | 0.03% | Reduce -9.9% | 10,942 | $265K |
| Northwestern Mutual Wealth Management Co. | 0.00% | Add +465.2% | 9,574 | $232K |
| Sequoia Financial Advisors, LLC | 0.00% | No change | 9,181 | $223K |
| Awm Capital, LLC | 0.02% | Reduce -7.8% | 8,831 | $214K |
| Choreo, LLC | 0.00% | No change | 8,800 | $213K |
| Bessemer Group Inc. | 0.00% | Add +343.6% | 8,646 | $210K |
| Endowment Wealth Management, Inc. | 0.09% | New | 8,652 | $210K |
| Gerber Kawasaki Wealth & Investment Management | 0.01% | No change | 8,459 | $205K |
| PNC Financial Services Group, Inc. | 0.00% | New | 8,044 | $195K |
| Caldwell Trust Co | 0.02% | Add +25.1% | 7,433 | $180K |
| GeoWealth Management, LLC | 0.00% | Add +5.9% | 5,575 | $135K |
| Cambient Family Office, LLC | 0.02% | Reduce -42.5% | 4,964 | $120K |
| Morgan Dempsey Capital Management LLC | 0.05% | No change | 4,926 | $119K |
| MAI Capital Management | 0.00% | No change | 4,737 | $115K |
| Steward Partners Investment Advisory, LLC | 0.00% | No change | 3,358 | $81K |
| Smartleaf Asset Management LLC | 0.00% | Reduce -89.7% | 2,977 | $72K |
| Qube Research & Technologies Ltd | 0.00% | New | 2,862 | $69K |
| Jones Financial Companies LLLP | 0.00% | Reduce -7.8% | 2,762 | $67K |
| CX Institutional | 0.00% | No change | 2,303 | $56K |
| Rock Creek Group LLC | 0.01% | No change | 2,064 | $50K |
| Creative Financial Designs Inc. | 0.00% | Add +561.8% | 2,025 | $49K |
| Harbour Investments, Inc. | 0.00% | Add +338.9% | 1,479 | $36K |
| Allworth Financial LP | 0.00% | No change | 1,395 | $34K |
| Cwm, LLC | 0.00% | No change | 851 | $21K |
| US Bancorp \de | 0.00% | Reduce -49.2% | 807 | $20K |
| NewEdge Advisors, LLC | 0.00% | No change | 695 | $17K |
| Gables Capital Management Inc. | 0.01% | No change | 540 | $13K |
| Key Financial Inc | 0.00% | No change | 481 | $12K |
| Bank of New Hampshire | 0.00% | No change | 435 | $11K |
| Birchwood Financial Partners, Inc. | 0.01% | Reduce -50.0% | 375 | $9K |
| Activest Wealth Management | 0.00% | No change | 331 | $8K |
| Farther Finance Advisors, LLC | 0.00% | New | 218 | $5K |
| FMR LLC | 0.00% | Reduce -64.2% | 188 | $5K |
| Ancora Advisors LLC | 0.00% | No change | 121 | $3K |
| Union Savings Bank | 0.00% | No change | 81 | $2K |
| BNP Paribas Financial Markets | 0.00% | No change | 78 | $2K |
| JPMorgan Chase & Co. | 0.00% | No change | 75 | $2K |
"% of holder's portfolio" is TDTT's weight in each manager's 13F, not the share of NT Iboxx 3Y Dur Tips ETF the manager owns.