SUPN
Supernus Pharmaceuticals, Inc.Company with tickers: SUPN
Market Cap
$2.62B
Shares Outstanding
58,039,721
CIK
1356576
CUSIP
868459108
13F Activity (30d)
25 filings
4 filers
Website
Visit website
Investor Relations
Investor relations
Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this stock, matched by the stock's CUSIP. Each row is one fund position with its size, value and weight in that fund.
Funds holding SUPN
322 fund positions| Fund | Ticker | Balance | Value | % of Fund | Side | Reported | Open |
|---|---|---|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | — | 3,442,502 | $177,942,928 | 0.19% | Long | 2026-03-31 | |
| VANGUARD TOTAL STOCK MARKET INDEX FUND | — | 1,731,805 | $89,517,000 | 0.00% | Long | 2026-03-31 | |
| Nomura Small Cap Core Fund | — | 1,522,706 | $83,337,699 | 1.46% | Long | 2026-02-27 | |
| iShares Russell 2000 ETF | — | 1,347,725 | $69,663,905 | 0.10% | Long | 2026-03-31 | |
| VANGUARD SMALL-CAP INDEX FUND | — | 1,259,973 | $65,128,004 | 0.04% | Long | 2026-03-31 | |
| VANGUARD SMALL-CAP VALUE INDEX FUND | — | 801,453 | $41,427,106 | 0.07% | Long | 2026-03-31 | |
| VANGUARD EXTENDED MARKET INDEX FUND | — | 640,334 | $33,098,864 | 0.04% | Long | 2026-03-31 | |
| State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF | — | 518,575 | $26,805,142 | 0.19% | Long | 2026-03-31 | |
| Loomis Sayles Small Cap Growth Fund | — | 476,016 | $24,605,267 | 1.28% | Long | 2026-03-31 | |
| iShares Russell 2000 Value ETF | — | 433,579 | $22,411,699 | 0.18% | Long | 2026-03-31 | |
| U.S. Targeted Value Portfolio | — | 446,671 | $21,440,208 | 0.14% | Long | 2026-04-30 | |
| VANGUARD TAX-MANAGED SMALL-CAP FUND | — | 375,471 | $19,408,096 | 0.20% | Long | 2026-03-31 | |
| iShares S&P Small-Cap 600 Growth ETF | — | 340,996 | $17,626,083 | 0.27% | Long | 2026-03-31 | |
| Fidelity Extended Market Index Fund | — | 298,840 | $16,355,513 | 0.04% | Long | 2026-02-28 | |
| Schwab U.S. Small-Cap ETF | — | 278,561 | $15,245,644 | 0.07% | Long | 2026-02-28 | |
| VANGUARD RUSSELL 2000 INDEX FUND | — | 267,265 | $14,627,413 | 0.10% | Long | 2026-02-28 | |
| U.S. SMALL CAP PORTFOLIO | — | 257,781 | $12,373,488 | 0.07% | Long | 2026-04-30 | |
| AMG GW&K Small Cap Core Fund | — | 227,137 | $11,740,712 | 1.74% | Long | 2026-03-31 | |
| Bridge Builder Small/Mid Cap Growth Fund | — | 216,873 | $11,210,165 | 0.12% | Long | 2026-03-31 | |
| State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF | — | 208,703 | $10,787,858 | 0.27% | Long | 2026-03-31 | |
| VANGUARD S&P SMALL-CAP 600 INDEX FUND | — | 196,764 | $10,768,894 | 0.20% | Long | 2026-02-28 | |
| U.S. MICRO CAP PORTFOLIO | — | 210,569 | $10,107,312 | 0.14% | Long | 2026-04-30 | |
| Small Cap Equity Portfolio | — | 195,218 | $9,370,464 | 0.95% | Long | 2026-04-30 | |
| Fidelity Enhanced Small Cap ETF | — | 181,207 | $9,366,590 | 0.23% | Long | 2026-03-31 | |
| VANGUARD HEALTH CARE INDEX FUND | — | 168,276 | $9,209,745 | 0.05% | Long | 2026-02-28 | |
| iShares S&P Small-Cap 600 Value ETF | — | 174,861 | $9,038,565 | 0.12% | Long | 2026-03-31 | |
| iShares U.S. Pharmaceuticals ETF | — | 160,263 | $8,283,994 | 0.83% | Long | 2026-03-31 | |
| Applied Finance Explorer Fund | — | 167,126 | $8,022,048 | 0.81% | Long | 2026-04-30 | |
| Victory Integrity Small-Cap Value Fund | — | 151,900 | $7,851,711 | 0.76% | Long | 2026-03-31 | |
| Third Avenue Small-Cap Value Fund | — | 152,349 | $7,312,752 | 3.64% | Long | 2026-04-30 | |
| ROYCE SMALL-CAP TRUST, INC. | RVT | 141,390 | $7,308,449 | 0.33% | Long | 2026-03-31 | |
| Avantis U.S. Small Cap Equity ETF | — | 128,542 | $7,035,104 | 0.29% | Long | 2026-02-28 | |
| Schwab Fundamental U.S. Small Company ETF | — | 113,557 | $6,214,975 | 0.06% | Long | 2026-02-28 | |
| U.S. CORE EQUITY 2 PORTFOLIO | — | 127,541 | $6,121,968 | 0.02% | Long | 2026-04-30 | |
| Schwab Small-Cap Index Fund | — | 121,240 | $5,819,520 | 0.08% | Long | 2026-04-30 | |
| Fidelity Total Market Index Fund | — | 106,055 | $5,804,390 | 0.00% | Long | 2026-02-28 | |
| Small Cap Dynamic Growth Fund | — | 105,524 | $5,775,329 | 1.11% | Long | 2026-02-28 | |
| State Street(R) SPDR(R) S&P(R) Pharmaceuticals ETF | — | 110,926 | $5,733,765 | 1.86% | Long | 2026-03-31 | |
| American Beacon Stephens Small Cap Growth Fund | — | 104,972 | $5,426,003 | 1.23% | Long | 2026-03-31 | |
| MOA SMALL CAP VALUE FUND | — | 104,947 | $5,424,710 | 1.48% | Long | 2026-03-31 | |
| LVIP Nomura SMID Cap Core Fund | — | 104,092 | $5,380,515 | 0.84% | Long | 2026-03-31 | |
| BRUCE FUND | — | 100,000 | $5,169,000 | 1.43% | Long | 2026-03-31 | |
| Columbia Small Cap Index Fund | — | 91,268 | $4,995,098 | 0.20% | Long | 2026-02-28 | |
| Nuveen Quant Small Cap Equity Fund | — | 103,000 | $4,944,000 | 0.13% | Long | 2026-04-30 | |
| State Street(R) SPDR(R) S & P 600(TM) Small Cap Value ETF | — | 92,592 | $4,786,080 | 0.12% | Long | 2026-03-31 | |
| U.S. CORE EQUITY 1 PORTFOLIO | — | 98,707 | $4,737,936 | 0.01% | Long | 2026-04-30 | |
| Fidelity Series Total Market Index Fund | — | 84,717 | $4,636,561 | 0.00% | Long | 2026-02-28 | |
| AMG GW&K Small Cap Value Fund | — | 88,579 | $4,578,649 | 2.27% | Long | 2026-03-31 | |
| JNL Small Cap Index Fund | — | 88,272 | $4,562,780 | 0.19% | Long | 2026-03-31 | |
| Master Small Cap Index Series | — | 88,090 | $4,553,372 | 0.09% | Long | 2026-03-31 |
Showing 1–50 of 322 positions