ETF · holdings as of 2026-06-30
What's inside TRSSX?
T. Rowe Price Institutional Small-Cap Stock Fund
- Holdings
- 326
- positions in the fund
- Top 10
- 16%
- of fund assets
- Expense ratio
- 0.66%
- net, per year
- Fund size
- $5B
- total net assets
Hold TRSSX alongside other funds? See your combined true holdings, overlap, and blended fees — free, no signup.
Unwrap your portfolio →Top 20 holdings
| Rank | Logo | Ticker / Name | Weight | |
|---|---|---|---|---|
| 1 | L  | LLYVKLIBERTY LIVE HOLDINGS-C | 2.52% | |
| 2 | L  | LSCCLATTICE SEMICONDUCTOR CORP | 2.05% | |
| 3 | V  | VSECVSE CORP | 1.82% | |
| 4 | D  | DYNDYNE THERAPEUTICS INC | 1.68% | |
| 5 | I  | IMNMIMMUNOME INC | 1.64% | |
| 6 | L  | LOARLOAR HOLDINGS INC | 1.45% | |
| 7 | B  | BTSGBRIGHTSPRING HEALTH SERVICES | 1.34% | |
| 8 | D  | DNTHDIANTHUS THERAPEUTICS INC | 1.21% | |
| 9 | E  | ESABESAB CORP | 1.13% | |
| 10 | G  | GLNGGOLAR LNG LTD | 1.12% | |
| 11 | S  | SITMSITIME CORP | 1.08% | |
| 12 | E  | ESIELEMENT SOLUTIONS INC | 1.07% | |
| 13 | A  | ALHCALIGNMENT HEALTHCARE INC | 1.07% | |
| 14 | T  | TMXXFTMX GROUP LTD | 1.06% | |
| 15 | M  | MIRMIRION TECHNOLOGIES INC | 1.00% | |
| 16 | I  | IDCCINTERDIGITAL INC | 0.99% | |
| 17 | K  | KYMRKYMERA THERAPEUTICS INC | 0.97% | |
| 18 | E  | ESEESCO TECHNOLOGIES INC | 0.97% | |
| 19 | C  | CURBCURBLINE PROPERTIES CORP | 0.93% | |
| 20 | O  | OSCROSCAR HEALTH INC - CLASS A | 0.93% |
Top holdings — Health Care
Your 10 largest positions in this sector
1
D
DYNDYNE THERAPEUTICS INC
1.68%2
I
IMNMIMMUNOME INC
1.64%3
B
BTSGBRIGHTSPRING HEALTH SERVICES
1.34%4
D
DNTHDIANTHUS THERAPEUTICS INC
1.21%5
E
ESIELEMENT SOLUTIONS INC
1.07%6
M
MIRMIRION TECHNOLOGIES INC
1.00%7
K
KYMRKYMERA THERAPEUTICS INC
0.97%8
R
RGENREPLIGEN CORP
0.91%9
B
BLFSBIOLIFE SOLUTIONS INC
0.77%10
C
CYTKCYTOKINETICS INC
0.76%Top holdings — United States
Your 10 largest positions in this country
1
L
LLYVKLIBERTY LIVE HOLDINGS-C
2.52%2
L
LSCCLATTICE SEMICONDUCTOR CORP
2.05%3
V
VSECVSE CORP
1.82%4
D
DYNDYNE THERAPEUTICS INC
1.68%5
I
IMNMIMMUNOME INC
1.64%6
L
LOARLOAR HOLDINGS INC
1.45%7
B
BTSGBRIGHTSPRING HEALTH SERVICES
1.34%8
D
DNTHDIANTHUS THERAPEUTICS INC
1.21%9
E
ESABESAB CORP
1.13%10
S
SITMSITIME CORP
1.08%Geography reflects each issuer's registered business address per SEC EDGAR filings where available, falling back to the exchange or listing where no SEC filing exists — not necessarily where a company's stock is primarily listed (e.g. TSMC is classified as Taiwan even though its ADR trades on the NYSE).
Funds similar to TRSSX
VTWOVANGUARD RUSSELL 2000 INDEX FUND
17% overlap
SCHASchwab U.S. Small-Cap ETF
17% overlap
IWMiShares Russell 2000 ETF
17% overlap
IWMWiShares Russell 2000 BuyWrite ETF
17% overlap
ISCBiShares Morningstar Small-Cap ETF
14% overlap
MSMLiShares MSCI USA Small-Cap ETF
14% overlap