Data as of Oct 28, 2026.

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PSC vs SLYG: Differences, Returns & Fees

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Over the year to Oct 28, 2026, PSC returned +21.0% to SLYG's +15.6%; 29% of their weight is in the same names.

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Net assets: $2.7bn on Oct 26, 2026 for Principal U.S. Small-Cap ETF, and $4.7bn on Oct 27, 2026 for State Street SPDR S & P 600 Small Cap Growth ETF.

At a glance
+21.0%
PSC total return, 1 year
+15.6%
SLYG total return, 1 year
0.38%
PSC expense ratio
0.15%
SLYG expense ratio

Pair scorecard

SLYG costs 0.23 points a year less; their one-year returns differ by 5.4 points; SLYG is 1.7 times larger.

PSC vs SLYG: Differences, Returns & Fees
MeasurePSCSLYG
Return
Total return, 1 year+21.0%+15.6%
Drawdown
Below its high8.2%, high on Aug 4, 2026
Benchmark
What it tracksNo index, actively managedS&P SmallCap 600 Growth Index
Cost and size
Expense ratio0.38%0.15%
Net assets, as of Oct 27, 2026$2.7bn$4.7bn
Holdings
Holdings in common29%
Top ten holdings, share of the fund11.2%9.7%

Holdings in common uses holdings dated Jun 30, 2026 and Oct 27, 2026. Method

What they share

29%

By the books each fund has filed, PSC and SLYG hold 29% of their money in the same securities at the same weight. Holdings dated Jun 30, 2026 and Oct 27, 2026.

0 half 100%

half

29% in common

Positions both hold · largest shared weight first PSC SLYG
Argan Inc 1.03% 0.58%
Powell Industries Inc 0.75% 0.57%
Granite Construction Inc 0.56% 0.59%
StoneX Group Inc 0.54% 0.74%
Enova International Inc 0.76% 0.52%
Kodiak Gas Services Inc 0.50% 0.59%
PTC Therapeutics Inc 0.47% 0.63%
Protagonist Therapeutics Inc 0.47% 1.11%
PJT Partners Inc 0.50% 0.45%
Cavco Industries Inc 0.45% 0.51%
Urban Outfitters Inc 0.43% 0.64%
Clear Secure Inc 0.42% 0.53%
Only in one fund ↓
Only in PSC
Credo Technology Group Holding Ltd 1.38%
Hims & Hers Health Inc 1.31%
DigitalOcean Holdings Inc 1.19%
Sterling Infrastructure Inc 1.17%
Vicor Corp 1.05%
TTM Technologies Inc 1.03%
Bread Financial Holdings Inc 0.92%
Guardant Health Inc 0.87%
Only in SLYG
VIASAT INC 1.18%
RYMAN HOSPITALITY PROPERTIES 1.10%
TG THERAPEUTICS INC 0.98%
ETSY INC 0.91%
GLAUKOS CORP 0.90%
ARMSTRONG WORLD INDUSTRIES 0.80%
LYFT INC A 0.78%
LIGAND PHARMACEUTICALS 0.76%
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Side by side

PSC Principal U.S. Small-Cap ETF SLYG State Street SPDR S & P 600 Small Cap Growth ETF
Where it sits Stock ETF Stock ETF
What it is Actively managed Tracks an index
Total return, 1 year +21.0% +15.6%
Its benchmark over the same days +14.1% (IWM) +15.4% (IJT)
Gap to its benchmark +6.9 pts vs IWM +0.2 pts vs IJT
Expense ratio 0.38% 0.15%
Already in the S&P 500 0.0% 0.0%
Holdings 506 350
Net assets, PSC as of Oct 26, 2026 and SLYG as of Oct 27, 2026 $2.7bn $4.7bn

PSC and SLYG on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.

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About each fund
PSC

Over the year to Oct 28, 2026 it returned +21.0% with distributions reinvested, against +14.1% for its benchmark, the Russell 2000 Index.

PSC is actively managed and tracks no index. The prospectus expense ratio is 0.38% a year. By its holdings filed for Jun 30, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 506 positions, with the top ten at 11.2%.

SLYG

SLYG tracks an index. Over the year to Oct 28, 2026 it returned +15.6% with distributions reinvested, against +15.4% for its benchmark, the S&P SmallCap 600 Growth Index. The prospectus expense ratio is 0.15% a year. By its holdings published by its issuer for Oct 27, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 350 positions, with the top ten at 9.7%. It sat 8.2% below its high of Aug 4, 2026 on Oct 28, 2026.

Questions people ask

Which returned more over the last year, PSC or SLYG?
In the year to Oct 28, 2026, with distributions reinvested, PSC returned +21.0% and SLYG +15.6%.
Which is cheaper, PSC or SLYG?
SLYG is cheaper, by 0.23 percentage points a year. That is about $23 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do PSC and SLYG overlap with the S&P 500?
By their latest filed holdings, 0% of PSC and 0% of SLYG by weight is stocks the S&P 500 already holds.
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ETFIQ, PSC against SLYG, data as of Oct 28, 2026. https://etfiq.com/compare/any/psc-vs-slyg

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