Fund · State Street(R) SPDR(R) Bloomberg 1-10 Year TIPS ETF · measured from SEC filings
TIPX holdings
TIPX reports 33 holdings and behaves like 29.4 equally weighted ones, computed from its SEC Form N-PORT filing for 2026-06-30. The fact sheet publishes the first number; this page computes the second, and traces it across 28 quarters of filings.
Measured concentration
as of 2026-06-30Computed by this site from the fund's SEC Form N-PORT filing; what the measure does not tell you · every fund in one table · hold it with other funds? X-ray the mix. Pricing: 0.46% at a quoted market price (level 1), one issuer country.
What stands out
as of 2026-06-30TIPX's largest investment is U.S. Treasury Inflation-Indexed Notes at 4.51% of net assets. U.S. Treasury Inflation-Indexed Notes and U.S. Treasury Inflation-Indexed Notes follow; the three together are 12.73%. Ten companies are 39.01% of the fund; the other 23 share the rest. Among the 192 bond funds measured here, TIPX behaves like 29.4 holdings against a median of 236.4 — 8.3 times more concentrated than the median. Across 28 quarterly filings TIPX has held roughly steady since 2019-09-30 (27.6 then, 29.4 now). Between the 2026-03-31 and 2026-06-30 filings 1 positions were added and 1 dropped; 5.4% of the weight moved.
Each sentence is read from the fund's own SEC filing; the class median is computed across the comparable bond funds on this site. Nothing here is a view on the fund.
Every filing since 2019
28Between 2019-09-30 and 2026-06-30, TIPX went from behaving like 27.6 equally weighted positions to 29.4 — 6% more, while its top ten went from 40.86% to 39.01% of net assets. Read across the funds on the concentration-over-time table.
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2026-06-30 | 33 | 29.4 | 39.01% | 4.53% |
| 2026-03-31 | 32 | 29.3 | 38.91% | 4.43% |
| 2025-12-31 | 33 | 30.2 | 37.94% | 4.2% |
| 2025-09-30 | 33 | 30.3 | 37.49% | 3.97% |
| 2025-06-30 | 33 | 30.3 | 37.51% | 4.1% |
| 2025-03-31 | 34 | 30.4 | 36.92% | 4.08% |
| 2024-12-31 | 34 | 31.6 | 35.36% | 3.81% |
| 2024-09-30 | 35 | 31.3 | 36.75% | 4.59% |
Earlier filings (20 more, back to 2019-09-30)
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2024-06-30 | 36 | 31.1 | 37.44% | 4.63% |
| 2024-03-31 | 38 | 31.2 | 37.16% | 4.53% |
| 2023-12-31 | 39 | 32.2 | 36.2% | 4.02% |
| 2023-09-30 | 38 | 32.3 | 36.36% | 4.21% |
| 2023-06-30 | 37 | 32.1 | 36.58% | 4.12% |
| 2023-03-31 | 36 | 32.1 | 36.46% | 4.16% |
| 2022-12-31 | 37 | 31.9 | 36.87% | 4.2% |
| 2022-09-30 | 36 | 31.2 | 37.61% | 4.23% |
| 2022-06-30 | 36 | 30.9 | 37.48% | 4.22% |
| 2022-03-31 | 33 | 30.8 | 37.2% | 4.08% |
| 2021-12-31 | 33 | 30.3 | 37.93% | 4.18% |
| 2021-09-30 | 32 | 29.4 | 39.04% | 4.27% |
| 2021-06-30 | 32 | 29.8 | 38.17% | 4.03% |
| 2021-03-31 | 32 | 29.7 | 38.73% | 4.15% |
| 2020-12-31 | 32 | 29.6 | 38.06% | 3.95% |
| 2020-09-30 | 31 | 28.7 | 39.25% | 4.28% |
| 2020-06-30 | 31 | 28.8 | 39% | 4.41% |
| 2020-03-31 | 32 | 28.6 | 39.25% | 4.29% |
| 2019-12-31 | 31 | 28.6 | 39.54% | 4.34% |
| 2019-09-30 | 30 | 27.6 | 40.86% | 4.46% |
One row per filed reporting period, newest first, read from EDGAR. Quarterly because that is the public filing cadence. Rows marked * are published but held out of the comparison above; the methodology page says when and why.
Largest positions, as filed
as of 2026-06-30The 15 largest of 33 positions in TIPX's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: TIPX.csv.gz.
| # | Position | Weight | Cumulative |
|---|---|---|---|
| 1 | United States Treasury | 4.53% | 4.5% |
| 2 | United States Treasury | 4.26% | 8.8% |
| 3 | United States Treasury | 4.00% | 12.8% |
| 4 | United States Treasury | 3.92% | 16.7% |
| 5 | United States Treasury | 3.83% | 20.5% |
| 6 | United States Treasury | 3.80% | 24.3% |
| 7 | United States Treasury | 3.73% | 28.1% |
| 8 | United States Treasury | 3.72% | 31.8% |
| 9 | United States Treasury | 3.62% | 35.4% |
| 10 | United States Treasury | 3.61% | 39.0% |
| 11 | United States Treasury | 3.52% | 42.5% |
| 12 | United States Treasury | 3.52% | 46.0% |
| 13 | United States Treasury | 3.46% | 49.5% |
| 14 | United States Treasury | 3.46% | 53.0% |
| 15 | United States Treasury | 3.44% | 56.4% |
Returns the fund reported
2019-07 – 2026-06Monthly total returns from Item B.5 of TIPX's own filings, 84 months on record. Not computed here and not from a price feed.
Cross-checked against a series computed separately from prices: median difference 0.05 percentage points over 84 months, which is roughly the distributions. Every month with the filing it came from: TIPX.json · all funds.
Who borrows TIPX's shares
2026-06-30The fund lends its holdings, and Item B.4.a of the filing names every firm holding them. At 2026-06-30, $8m was out to 1 borrower, 0.44% of net assets.
| Borrower | On loan | Share of the loan |
|---|---|---|
| DEUTSCHE BANK SECURITIES INC | $8m | 100.0% |
Cash collateral reported against the loan: 0.45% of net assets, 102.9% of the amount lent. That is a floor on the collateral, not the whole of it — collateral the fund does not hold as a position is not in this filing, so a figure under 100% is not evidence of under-collateralisation. How that figure behaves across all funds. Every quarter TIPX has filed, with each borrower: TIPX.json · all funds.
Since the previous filing
2026-03-31 → 2026-06-3032 positions became 32: 1 added (1.8% of the fund at the later date), 1 dropped (3.0% at the earlier date). Half the sum of all weight changes, a turnover proxy: 5.4%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of TIPX compared this way, as a feed: changes.xml · all funds: filings received.
| Largest increases | 2026-03-31 | 2026-06-30 | Largest decreases | 2026-03-31 | 2026-06-30 |
|---|---|---|---|---|---|
| United States Treasury | 1.62% | 3.83% | United States Treasury | 3.41% | 3.02% |
| United States Treasury | 3.56% | 3.92% | United States Treasury | 3.41% | 3.03% |
| United States Treasury | 4.43% | 4.53% | United States Treasury | 3.55% | 3.22% |
| United States Treasury | 4.17% | 4.26% | United States Treasury | 3.59% | 3.34% |
| United States Treasury | 3.54% | 3.62% | United States Treasury | 3.74% | 3.52% |
| United States Treasury | 3.27% | 3.34% | United States Treasury | 3.94% | 3.72% |
New: United States Treasury (1.83%). Gone: United States Treasury (3.05%).
Asset categories and pricing
as of 2026-06-3099.54% debt, 0.46% short-term investment as filed; 0.5% carried at a quoted market price (fair-value level 1). Categories and levels are the filer's; what a low level-1 share does and does not mean is in the measure's page.
Neighbours by effective holdings, debt funds
10Every measured debt fund lined up by how many holdings it behaves like; these sit either side of TIPX (29.4). Same filings, same arithmetic. Position in this list says nothing about which fund is better.
| Fund | Reports | Behaves like | Top ten | As of |
|---|---|---|---|---|
| IBTK iShares iBonds Dec 2030 Term Treasury ETF | 27 | 22.5 | 52.83% | 2026-07-31 |
| STIP iShares 0-5 Year TIPS Bond ETF | 25 | 23 | 50.2% | 2026-07-31 |
| FTRB Federated Hermes Total Return Bond ETF | 696 | 24.5 | 47.96% | 2026-06-30 |
| AGZ iShares Agency Bond ETF | 100 | 25.5 | 50.6% | 2026-05-31 |
| ULST State Street(R) Ultra Short Term Bond ETF | 319 | 26.1 | 48.18% | 2026-06-30 |
| GOVI Invesco Equal Weight 0-30 Year Treasury ETF | 31 | 30 | 33.82% | 2026-05-31 |
| IBTJ iShares iBonds Dec 2029 Term Treasury ETF | 35 | 30.7 | 40.15% | 2026-07-31 |
| TLT iShares 20+ Year Treasury Bond ETF | 47 | 31.3 | 42.23% | 2026-05-31 |
| FSTB Fidelity Short-Term Bond Fund | 463 | 33.1 | 44.65% | 2026-05-31 |
| APCB ActivePassive Core Bond ETF | 1,843 | 33.8 | 32.97% | 2026-05-31 |
Essays that examine TIPX
0Mentions are detected across the full text of every article, so an appearance may be a passing comparison rather than the subject. Nothing here is a recommendation to buy or sell — see the disclaimer.