MSGNX Holdings — MassMutual Small Cap Growth Equity Fund
Data updated: 2026-08-27
MSGNX holds 258 securities. The top 10 make up 14.1% of net assets, led by MKS (2.07%) and Fixed, Inc. Clearing Corp.repo (1.89%). Health Care (21.9%) and Information Technology (21.8%) are the largest sectors, and 93.1% of the portfolio is in United States. No debt holdings are reported.
Holdings cover 101.86% of net asset value (85.72% of total assets; remainder is cash and receivables). As of June 30, 2026 · N-PORT.
MSGNX Portfolio Holdings
258 holdings of MassMutual Small Cap Growth Equity Fund by percentage of net assets, from the fund's SEC N-PORT filing as of June 30, 2026. The 100 largest are listed below; the interactive table on this page lists all 258.
| Holding | Ticker | Sector | % of net assets | Value (USD) |
|---|---|---|---|---|
| MKS Inc | MKSI | Information Technology | 2.07% | $15.27M |
| Fixed, Inc. Clearing Corp.repo | — | Unknown | 1.89% | $13.91M |
| State Street Navigator Securities Lending Government Money Market Portfolio | — | Funds & ETFs | 1.79% | $13.21M |
| SiTime Corp | SITM | Information Technology | 1.46% | $10.74M |
| Modine Manufacturing Co | MOD | Consumer Discretionary | 1.32% | $9.76M |
| Alignment Healthcare Inc | ALHC | Health Care | 1.32% | $9.69M |
| ESCO Technologies Inc | ESE | Information Technology | 1.12% | $8.25M |
| BrightSpring Health Services Inc | BTSG | Health Care | 1.07% | $7.88M |
| Sanmina Corp | SANM | Information Technology | 1.05% | $7.75M |
| Protagonist Therapeutics Inc | PTGX | Health Care | 1.05% | $7.73M |
| Fabrinet | FN | Information Technology | 1.02% | $7.48M |
| Chord Energy Corp | CHRD | Energy | 1.00% | $7.33M |
| Mercury Systems Inc | MRCY | Information Technology | 0.96% | $7.08M |
| Viavi Solutions Inc | VIAV | Information Technology | 0.95% | $7.01M |
| Lattice Semiconductor Corp | LSCC | Information Technology | 0.94% | $6.89M |
| TTM Technologies Inc | TTMI | Information Technology | 0.94% | $6.89M |
| Curtiss-Wright Corp | CW | Industrials | 0.93% | $6.85M |
| Xometry Inc | XMTR | Industrials | 0.92% | $6.79M |
| Allegro MicroSystems Inc | ALGM | Information Technology | 0.87% | $6.42M |
| Axsome Therapeutics Inc | AXSM | Health Care | 0.86% | $6.31M |
| Onto Innovation Inc | ONTO | Industrials | 0.85% | $6.27M |
| American Healthcare REIT Inc | AHR | Real Estate | 0.85% | $6.25M |
| Ligand Pharmaceuticals Inc | LGND | Health Care | 0.85% | $6.25M |
| Ameris Bancorp | ABCB | Financials | 0.84% | $6.16M |
| Guardant Health Inc | GH | Health Care | 0.82% | $6.03M |
| Seacoast Banking Corp of Florida | SBCF | Financials | 0.77% | $5.67M |
| Five Below Inc | FIVE | Consumer Staples | 0.77% | $5.67M |
| Nova Ltd | NVMI | Information Technology | 0.75% | $5.52M |
| Knight-Swift Transportation Holdings Inc | KNX | Industrials | 0.74% | $5.43M |
| Phillips Edison & Co Inc | PECO | Real Estate | 0.72% | $5.32M |
| Advanced Energy Industries Inc | AEIS | Information Technology | 0.70% | $5.18M |
| Enpro Inc | NPO | Materials | 0.68% | $5.04M |
| HA Sustainable Infrastructure Capital Inc | HASI | Financials | 0.68% | $5.00M |
| WisdomTree Inc | WT | Financials | 0.67% | $4.97M |
| Terawulf Inc | WULF | Financials | 0.67% | $4.97M |
| Champion Homes Inc | SKY | Consumer Discretionary | 0.67% | $4.93M |
| Everus Construction Group Inc | ECG | Industrials | 0.66% | $4.89M |
| Silicon Motion Technology Corp | SIMO | Information Technology | 0.66% | $4.84M |
| Enova International Inc | ENVA | Financials | 0.66% | $4.82M |
| Credo Technology Group Holding Ltd | CRDO | Information Technology | 0.65% | $4.77M |
| Cognex Corp | CGNX | Information Technology | 0.65% | $4.77M |
| Nextpower Inc | NXT | Industrials | 0.64% | $4.70M |
| Bridgebio Pharma Inc | BBIO | Health Care | 0.64% | $4.68M |
| Kirby Corp | KEX | Industrials | 0.62% | $4.57M |
| JFrog Ltd | FROG | Information Technology | 0.62% | $4.57M |
| Forgent Power Solutions Inc | FPS | Industrials | 0.62% | $4.55M |
| Argan Inc | AGX | Industrials | 0.62% | $4.54M |
| Sterling Infrastructure Inc | STRL | Industrials | 0.61% | $4.51M |
| DXP Enterprises Inc/TX | DXPE | Industrials | 0.61% | $4.50M |
| iShares Russell 2000 ETF | — | Funds & ETFs | 0.59% | $4.36M |
| Applied Industrial Technologies Inc | AIT | Industrials | 0.59% | $4.33M |
| Zurn Elkay Water Solutions Corp | ZWS | Industrials | 0.58% | $4.24M |
| Element Solutions Inc | ESI | Materials | 0.57% | $4.22M |
| Evercore Inc | EVR | Financials | 0.56% | $4.15M |
| Cabot Corp | CBT | Materials | 0.56% | $4.13M |
| Vita Coco Co Inc/The | COCO | Consumer Staples | 0.54% | $4.00M |
| Atmus Filtration Technologies Inc | ATMU | Consumer Discretionary | 0.54% | $4.00M |
| Cargurus Inc | CARG | Information Technology | 0.54% | $3.97M |
| VSE Corp | VSEC | Industrials | 0.54% | $3.94M |
| Life Time Group Holdings Inc | LTH | Consumer Discretionary | 0.53% | $3.93M |
| Rush Enterprises Inc | RUSHA | Industrials | 0.52% | $3.84M |
| Cogent Biosciences Inc | COGT | Health Care | 0.52% | $3.80M |
| Littelfuse Inc | LFUS | Industrials | 0.52% | $3.80M |
| Kymera Therapeutics Inc | KYMR | Health Care | 0.51% | $3.74M |
| Mirum Pharmaceuticals Inc | MIRM | Health Care | 0.51% | $3.73M |
| Halozyme Therapeutics Inc | HALO | Health Care | 0.51% | $3.73M |
| Garrett Motion Inc | GTX | Consumer Discretionary | 0.50% | $3.67M |
| Dianthus Therapeutics Inc | DNTH | Health Care | 0.49% | $3.61M |
| SPX Technologies Inc | SPXC | Industrials | 0.49% | $3.59M |
| SiriusPoint Ltd | SPNT | Financials | 0.47% | $3.46M |
| Agilysys Inc | AGYS | Information Technology | 0.47% | $3.44M |
| Powell Industries Inc | POWL | Industrials | 0.46% | $3.39M |
| Cytokinetics Inc | CYTK | Health Care | 0.46% | $3.38M |
| MYR Group Inc | MYRG | Industrials | 0.46% | $3.37M |
| Alkermes PLC | ALKS | Health Care | 0.45% | $3.33M |
| MACOM Technology Solutions Holdings Inc | MTSI | Information Technology | 0.45% | $3.30M |
| Amplitude Inc | AMPL | Information Technology | 0.44% | $3.24M |
| Twist Bioscience Corp | TWST | Health Care | 0.44% | $3.21M |
| PTC Therapeutics Inc | PTCT | Health Care | 0.43% | $3.19M |
| ATI Inc | ATI | Materials | 0.43% | $3.16M |
| Archrock Inc | AROC | Energy | 0.42% | $3.09M |
| Cactus Inc | WHD | Industrials | 0.42% | $3.07M |
| DigitalOcean Holdings Inc | DOCN | Information Technology | 0.41% | $3.05M |
| IDACORP Inc | IDA | Utilities | 0.41% | $3.00M |
| Eastern Bankshares Inc | EBC | Financials | 0.41% | $2.99M |
| Comfort Systems USA Inc | FIX | Industrials | 0.41% | $2.99M |
| Vaxcyte Inc | PCVX | Health Care | 0.41% | $2.99M |
| Dave Inc | DAVE | Financials | 0.40% | $2.98M |
| Glaukos Corp | GKOS | Health Care | 0.39% | $2.89M |
| Hinge Health Inc | HNGE | Information Technology | 0.39% | $2.88M |
| Hancock Whitney Corp | HWC | Financials | 0.39% | $2.88M |
| Boot Barn Holdings Inc | BOOT | Consumer Discretionary | 0.39% | $2.85M |
| Xenon Pharmaceuticals Inc | XENE | Health Care | 0.39% | $2.84M |
| First Interstate BancSystem Inc | FIBK | Financials | 0.38% | $2.78M |
| Simmons First National Corp | SFNC | Financials | 0.37% | $2.73M |
| Renasant Corp | RNST | Financials | 0.37% | $2.72M |
| Scholar Rock Holding Corp | SRRK | Health Care | 0.37% | $2.71M |
| Terex Corp | TEX | Industrials | 0.37% | $2.70M |
| Ameresco Inc | AMRC | Industrials | 0.36% | $2.68M |
| Marex Group PLC | — | Financials | 0.36% | $2.68M |
MSGNX Sector Allocation
MassMutual Small Cap Growth Equity Fund holdings grouped by sector, by share of the portfolio's market value.
| Sector | Weight | Holdings |
|---|---|---|
| Health Care | 21.9% | 68 |
| Information Technology | 21.8% | 42 |
| Industrials | 19.4% | 52 |
| Financials | 10.8% | 28 |
| Consumer Discretionary | 7.5% | 23 |
| Materials | 4.7% | 14 |
| Energy | 3.1% | 9 |
| Funds & ETFs | 2.7% | 3 |
| Real Estate | 2.5% | 7 |
| Consumer Staples | 2.3% | 6 |
| Utilities | 1.3% | 4 |
| Communication Services | 0.2% | 1 |
| Unknown | 1.9% | 1 |
MSGNX Country Allocation
Where MassMutual Small Cap Growth Equity Fund's holdings are domiciled, by percentage of net assets (largest 11).
| Country | % of net assets |
|---|---|
| United States | 93.1% |
| Cayman Islands | 2.9% |
| Israel | 1.7% |
| Canada | 1.5% |
| Bermuda | 1.0% |
| Ireland | 0.8% |
| United Kingdom | 0.4% |
| Brazil | 0.3% |
| Netherlands | 0.1% |
| Switzerland | 0.0% |
| Jersey | 0.0% |
MSGNX Portfolio Allocation
Asset-class allocation of MassMutual Small Cap Growth Equity Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 98.2% |
| Cash & Equivalents | 3.7% |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.