Fund · State Street(R) SPDR(R) Portfolio Intermediate Term Corporate Bond ETF · measured from SEC filings
SPIB holdings
SPIB reports 5,147 holdings and behaves like 2196.7 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 2026-06-30Read this figure with the following in mind
3.6% of net assets is securities-lending cash collateral, excluded from the figure; counted as filed the fund would read 570.0
The figure below is what the filing says, published unchanged. What it may not do is sit beside a plain long-only fund and be read as the same quantity. How comparability is decided.
Computed 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: 3.75% at a quoted market price (level 1), 23 issuer countries.
What stands out
as of 2026-06-30SPIB's largest investment is Morgan Stanley Bank NA at 0.54% of net assets. Salesforce Inc and National Bank Of Canada follow; the three together are 1.06%. Ten companies are 2.69% of the fund; the other 5,137 share the rest. Among the 192 bond funds measured here, SPIB behaves like 2196.7 holdings against a median of 236.4 — 9.3 times the median. Across 28 quarterly filings SPIB has held roughly steady since 2019-09-30 (2376.3 then, 2196.7 now). Between the 2026-03-31 and 2026-06-30 filings 395 positions were added and 388 dropped; 25.4% of the weight moved. the United States is the largest country at 84.41% of the portfolio, across 23 countries in the filing.
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, SPIB went from behaving like 2376.3 equally weighted positions to 2196.7 — 8% fewer, while its top ten went from 1.77% to 2.69% of net assets. Read across the funds on the concentration-over-time table.
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2026-06-30 | 5,147 | 2196.7 | 2.69% | 0.55% |
| 2026-03-31 | 5,140 | 2694.4 | 2.25% | 0.33% |
| 2025-12-31 | 5,086 | 2897 | 1.83% | 0.25% |
| 2025-09-30 | 5,081 | 2717.4 | 2.37% | 0.64% |
| 2025-06-30 | 4,888 | 2686.1 | 2.24% | 0.73% |
| 2025-03-31 | 4,872 | 2991 | 2.07% | 0.28% |
| 2024-12-31 | 4,799 | 2872.3 | 1.85% | 0.44% |
| 2024-09-30 | 4,754 | 2925.4 | 1.74% | 0.47% |
Earlier filings (20 more, back to 2019-09-30)
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2024-06-30 | 4,670 | 2768.2 | 2.22% | 0.51% |
| 2024-03-31 | 4,647 | 2474.8 | 2.21% | 0.8% |
| 2023-12-31 | 4,538 | 2574.7 | 2.15% | 0.53% |
| 2023-09-30 | 4,518 | 2294.9 | 2.66% | 0.84% |
| 2023-06-30 | 4,450 | 2418.1 | 2.32% | 0.56% |
| 2023-03-31 | 4,380 | 2054.6 | 2.74% | 0.97% |
| 2022-12-31 | 4,334 | 2369.9 | 2.2% | 0.39% |
| 2022-09-30 | 4,326 | 2489.8 | 2.04% | 0.62% |
| 2022-06-30 | 4,291 | 2303 | 2.19% | 0.74% |
| 2022-03-31 | 4,295 | 2532.2 | 1.96% | 0.51% |
| 2021-12-31 | 4,223 | 2404 | 2.14% | 0.71% |
| 2021-09-30 | 4,227 | 2623.4 | 1.72% | 0.32% |
| 2021-06-30 | 4,201 | 2529.8 | 1.88% | 0.31% |
| 2021-03-31 | 4,071 | 2486.9 | 1.89% | 0.39% |
| 2020-12-31 | 4,024 | 2392.2 | 1.88% | 0.29% |
| 2020-09-30 | 4,048 | 2188.3 | 2.2% | 0.34% |
| 2020-06-30 | 4,042 | 2094.5 | 1.96% | 0.32% |
| 2020-03-31 | 3,955 | 2354.2 | 1.82% | 0.22% |
| 2019-12-31 | 3,894 | 2374.4 | 1.69% | 0.2% |
| 2019-09-30 | 3,941 | 2376.3 | 1.77% | 0.31% |
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.
As filed, collateral included
3.62% collateralSPIB's filing lists 5,148 positions including 3.62% of net assets in securities-lending cash collateral. Counted as filed the fund reads 570 effective holdings with a top ten of 6.07%; on its own investments — the figure above — it reads 2196.7 with a top ten of 2.69%. The collateral is matched by a liability and is not a holding the fund chose; since 2026-09-18 every figure on this site sets it aside (methodology). Both numbers are in the data.
Largest positions, as filed
as of 2026-06-30The 15 largest of 5,147 positions in SPIB's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: listed with the point-in-time files, available on request.
| # | Position | Weight | Cumulative |
|---|---|---|---|
| 1 | MORGAN STANLEY BANK NA | 0.55% | 0.5% |
| 2 | SALESFORCE INC | 0.26% | 0.8% |
| 3 | NATIONAL BANK OF CANADA | 0.26% | 1.1% |
| 4 | JPMORGAN CHASE & CO | 0.26% | 1.3% |
| 5 | CHARLES SCHWAB CORP | 0.24% | 1.6% |
| 6 | State Street Global Advisors | 0.24% | 1.8% |
| 7 | GOLDMAN SACHS GROUP INC | 0.23% | 2.0% |
| 8 | AT&T INC | 0.23% | 2.3% |
| 9 | MORGAN STANLEY PVT BANK | 0.22% | 2.5% |
| 10 | ALPHABET INC | 0.22% | 2.7% |
| 11 | BANK OF MONTREAL | 0.21% | 2.9% |
| 12 | WELLS FARGO & COMPANY | 0.21% | 3.1% |
| 13 | CITIGROUP INC | 0.20% | 3.3% |
| 14 | BANK OF AMERICA CORP | 0.20% | 3.5% |
| 15 | AMAZON.COM INC | 0.20% | 3.7% |
By country of issuer
as of 2026-06-30Share of SPIB's own investments by the issuer country the filer reported (incorporation, not revenue). Each country links to every fund that holds it.
| Country | Share |
|---|---|
| United States | 83.84% |
| Canada | 4.17% |
| United Kingdom | 3.81% |
| Japan | 2.55% |
| Australia | 0.94% |
| Netherlands° | 0.80% |
| Ireland° | 0.72% |
| Spain | 0.66% |
Returns the fund reported
2019-07 – 2026-06Monthly total returns from Item B.5 of SPIB'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: SPIB.json · all funds.
Who borrows SPIB'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, $704m was out to 19 borrowers, 6.08% of net assets. The largest, BARCLAYS BANK PLC, held 34% of it.
| Borrower | On loan | Share of the loan |
|---|---|---|
| BARCLAYS BANK PLC | $240m | 34.0% |
| GOLDMAN SACHS & CO. | $80m | 11.4% |
| MORGAN STANLEY & CO LLC | $73m | 10.4% |
| CITIGROUP GLOBAL MARKETS INC. | $61m | 8.6% |
| JP MORGAN SECURITIES LLC | $39m | 5.5% |
Cash collateral reported against the loan: 3.62% of net assets, 59.5% 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 SPIB has filed, with each borrower: SPIB.json · all funds.
Since the previous filing
2026-03-31 → 2026-06-305,139 positions became 5,146: 395 added (11.9% of the fund at the later date), 388 dropped (8.5% at the earlier date). Half the sum of all weight changes, a turnover proxy: 25.4%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of SPIB 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 |
|---|---|---|---|---|---|
| MORGAN STANLEY BANK NA | 0.03% | 0.55% | JPMORGAN CHASE & CO | 0.27% | 0.06% |
| CHARLES SCHWAB CORP | 0.03% | 0.24% | MORGAN STANLEY PVT BANK | 0.31% | 0.11% |
| AT&T INC | 0.03% | 0.23% | BANK OF AMERICA CORP | 0.24% | 0.09% |
| JPMORGAN CHASE & CO | 0.07% | 0.26% | BANK OF MONTREAL | 0.14% | 0.01% |
| CITIGROUP INC | 0.02% | 0.20% | State Street Global Advisors | 0.37% | 0.24% |
| SALESFORCE INC | 0.10% | 0.26% | JPMORGAN CHASE & CO | 0.17% | 0.05% |
New: NATIONAL BANK OF CANADA (0.26%), BANK OF MONTREAL (0.21%), WELLS FARGO & COMPANY (0.21%), BANK OF AMERICA CORP (0.20%), ECOLAB INC (0.17%), CATERPILLAR FINL SERVICE (0.17%). Gone: BROADCOM INC (0.13%), AMAZON.COM INC (0.13%), HSBC HOLDINGS PLC (0.11%), CITIBANK NA (0.11%), BARCLAYS PLC (0.09%), CENTENE CORP (0.08%).
Asset categories and pricing
as of 2026-06-3096.25% debt, 3.75% short-term investment as filed; 3.8% 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
8Every measured debt fund lined up by how many holdings it behaves like; these sit either side of SPIB (2196.7). Same filings, same arithmetic. Position in this list says nothing about which fund is better.
| Fund | Reports | Behaves like | Top ten | As of |
|---|---|---|---|---|
| SLQD iShares 0-5 Year Investment Grade Corporate Bond ETF | 3,053 | 1541.1 | 2.86% | 2026-07-31 |
| VCEB Vanguard ESG U.s. Corporate Bond ETF | 2,774 | 1811.7 | 1.97% | 2026-05-31 |
| IGIB iShares 5-10 Year Investment Grade Corporate Bond ETF | 2,989 | 1843.2 | 1.99% | 2026-05-31 |
| LQD iShares iBoxx $ Investment Grade Corporate Bond ETF | 3,136 | 1889.9 | 2.41% | 2026-05-31 |
| IGLB iShares 10+ Year Investment Grade Corporate Bond ETF | 3,836 | 1905.3 | 2.64% | 2026-05-31 |
| QLTA iShares Aaa - A Rated Corporate Bond ETF | 3,502 | 2213.7 | 1.83% | 2026-07-31 |
| PZA Invesco National AMT-Free Municipal Bond ETF | 6,664 | 3341.2 | 1.1% | 2026-05-31 |
| USIG iShares Broad USD Investment Grade Corporate Bond ETF | 11,459 | 6893.6 | 0.73% | 2026-05-31 |
Essays that examine SPIB
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.