257 essays 1,087 funds measured independent · not paid by any fund or issuer we cover

Fund · SPDR(R) S & P 600 Small Cap ETF · measured from SEC filings

SLY holdings

SLY reports 602 holdings and behaves like 416 equally weighted ones, computed from its SEC Form N-PORT filing for 2023-03-31. The fact sheet publishes the first number; this page computes the second, and traces it across 15 quarters of filings.

Measured concentration

as of 2023-03-31

Read this figure with the following in mind

8.3% of net assets is securities-lending cash collateral, excluded from the figure; counted as filed the fund would read 106.9

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.

602 Positions reported
416 Effective holdings
1.4× Concentration multiple
5.55% Top ten weight

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: 100% at a quoted market price (level 1), 8 issuer countries, 0.13% restricted securities.

What stands out

as of 2023-03-31

SLY's largest investment is Rambus Inc at 0.6% of net assets. SPS Commerce Inc and Applied Industrial Technologies Inc follow; the three together are 1.81%. Ten companies are 5.55% of the fund; the other 592 share the rest. Among the 721 equity funds measured here, SLY behaves like 416 holdings against a median of 42.4 — 9.8 times the median. Across 15 quarterly filings SLY has held roughly steady since 2019-09-30 (412.1 then, 416 now). Between the 2022-12-31 and 2023-03-31 filings 26 positions were added and 26 dropped; 11.8% of the weight moved.

Each sentence is read from the fund's own SEC filing; the class median is computed across the comparable equity funds on this site. Nothing here is a view on the fund.

Every filing since 2019

15

Between 2019-09-30 and 2023-03-31, SLY went from behaving like 412.1 equally weighted positions to 416 — 1% more, while its top ten went from 5.2% to 5.55% of net assets. Read across the funds on the concentration-over-time table.

PeriodHoldingsEffective Top 10Largest
2023-03-31 602 416 5.55% 0.6%
2022-12-31 602 409.3 5.68% 0.72%
2022-09-30 602 400.2 5.95% 0.68%
2022-06-30 602 405.2 5.92% 0.81%
2022-03-31 603 412 5.62% 0.8%
2021-12-31 603 412.9 5.46% 0.74%
2021-09-30 604 414.2 5.94% 0.68%
2021-06-30 604 411.3 5.69% 1.12%
Earlier filings (7 more, back to 2019-09-30)
PeriodHoldingsEffectiveTop 10Largest
2021-03-31 603 414.5 5.7% 1.02%
2020-12-31 602 397.7 5.98% 0.72%
2020-09-30 602 384 6.23% 0.93%
2020-06-30 604 388 5.72% 0.64%
2020-03-31 603 358.9 6.42% 0.79%
2019-12-31 604 416.8 5.12% 0.8%
2019-09-30 604 412.1 5.2% 0.61%

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

8.34% collateral

SLY's filing lists 603 positions including 8.34% of net assets in securities-lending cash collateral. Counted as filed the fund reads 106.9 effective holdings with a top ten of 13.41%; on its own investments — the figure above — it reads 416 with a top ten of 5.55%. 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 2023-03-31

The 15 largest of 602 positions in SLY's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: SLY.csv.gz.

#PositionWeightCumulative
1Rambus Inc0.60%0.6%
2SPS Commerce Inc0.60%1.2%
3Applied Industrial Technologies Inc0.60%1.8%
4Ensign Group Inc/The0.58%2.4%
5Comfort Systems USA Inc0.57%3.0%
6ATI Inc0.56%3.5%
7Academy Sports & Outdoors Inc0.56%4.1%
8Asbury Automotive Group Inc0.51%4.6%
9Axcelis Technologies Inc0.48%5.1%
10Onto Innovation Inc0.48%5.5%
11Fabrinet0.48%6.0%
12Insight Enterprises Inc0.48%6.5%
13Meritage Homes Corp0.47%7.0%
14Aerojet Rocketdyne Holdings Inc0.47%7.4%
15Diodes Inc0.46%7.9%

By country of issuer

as of 2023-03-31

Share of SLY's own investments by the issuer country the filer reported (incorporation, not revenue). Each country links to every fund that holds it.

CountryShare
United States 97.03%
Bermuda° 1.06%
Cayman Islands° 0.77%
Puerto Rico° 0.60%
Netherlands° 0.20%
United Kingdom 0.19%
Ireland° 0.08%
Marshall Islands° 0.07%

Returns the fund reported

2019-07 – 2023-03

Monthly total returns from Item B.5 of SLY's own filings, 45 months on record. Not computed here and not from a price feed.

-8.8%Last twelve months filed
31%Whole series, compounded
18.1%Best month
-22.4%Worst month

Cross-checked against a series computed separately from prices: median difference — percentage points over 0 months, which is roughly the distributions. Every month with the filing it came from: SLY.json · all funds.

Who borrows SLY's shares

2023-03-31

The fund lends its holdings, and Item B.4.a of the filing names every firm holding them. At 2023-03-31, $174m was out to 22 borrowers, 10.05% of net assets. The largest, BofA Securities, Inc., held 19.9% of it.

BorrowerOn loanShare of the loan
BofA Securities, Inc. $35m 19.9%
MORGAN STANLEY & CO LLC $27m 15.5%
GOLDMAN SACHS & CO. $20m 11.3%
CITIGROUP GLOBAL MARKETS INC. $11m 6.6%
BARCLAYS BANK PLC $11m 6.4%

Cash collateral reported against the loan: 8.34% of net assets, 83% 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 SLY has filed, with each borrower: SLY.json · all funds.

Since the previous filing

2022-12-31 → 2023-03-31

602 positions became 602: 26 added (5.7% of the fund at the later date), 26 dropped (3.8% at the earlier date). Half the sum of all weight changes, a turnover proxy: 11.8%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of SLY compared this way, as a feed: changes.xml · all funds: filings received.

Largest increases2022-12-312023-03-31Largest decreases2022-12-312023-03-31
Axcelis Technologies Inc0.30%0.48% Helmerich & Payne Inc0.60%0.41%
Rambus Inc0.44%0.60% National Vision Holdings Inc0.35%0.16%
elf Beauty Inc0.32%0.46% CVB Financial Corp0.39%0.24%
Insight Enterprises Inc0.35%0.48% Patterson-UTI Energy Inc0.42%0.28%
ATI Inc0.44%0.56% Cytokinetics Inc0.50%0.37%
NeoGenomics Inc0.13%0.24% AMN Healthcare Services Inc0.51%0.39%

New: Radian Group Inc (0.38%), Otter Tail Corp (0.33%), Dycom Industries Inc (0.30%), DoubleVerify Holdings Inc (0.29%), Atlantic Union Bankshares Corp (0.29%), Tandem Diabetes Care Inc (0.29%). Gone: Agree Realty Corp (0.72%), Exponent Inc (0.57%), UFP Industries Inc (0.56%), South Jersey Industries Inc (0.50%), Atlas Air Worldwide Holdings Inc (0.30%), Columbia Banking System Inc (0.27%).

Asset categories and pricing

as of 2023-03-31

92.16% equity, 7.84% short-term investment as filed; 100.0% 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, equity funds

10

Every measured equity fund lined up by how many holdings it behaves like; these sit either side of SLY (416). Same filings, same arithmetic. Position in this list says nothing about which fund is better.

FundReportsBehaves likeTop tenAs of
DFAI Dimensional International Core Equity Market ETF 3,781 389.8 9.29% 2026-07-31
AVDV Avantis International Small Cap Value ETF 1,758 392.8 8.14% 2026-05-31
IWS iShares Russell Mid-Cap Value ETF 723 399.8 5.94% 2026-06-30
DFAT Dimensional U.S. Targeted Value ETF 1,206 403.1 6.79% 2026-07-31
IWO iShares Russell 2000 Growth ETF 1,136 409.7 6.06% 2026-06-30
SMLF iShares U.S. Small-Cap Equity Factor ETF 910 418.6 7.57% 2026-07-31
EES WisdomTree U.S. SmallCap Fund 888 422 7.21% 2026-06-30
DISV Dimensional International Small Cap Value ETF 1,632 438.1 6.55% 2026-07-31
JHMM John Hancock Multifactor Mid Cap ETF 663 445.6 6.07% 2026-06-30
VTWV Vanguard Russell 2000 Value Index Fund 1,428 447.5 6.92% 2026-05-31

Essays that examine SLY

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