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KROS · Keros Therapeutics, Inc. · Held by Funds

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$10.08 +0.54 (+5.66%) At close · Nov 12
Russell 2000 member Rebalance outlook locked
Market Cap
$197.81M
Shares
19.62M
Volume · Nov 12 630.16K Avg daily vol (3M) 187.94K

Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this exact listed security, matched by CUSIP. Each row is one fund position with its size, value and weight in that fund.

Fund Ownership of KROS by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 15.52% of shares outstanding.

Fund type Of shares outstanding Shares
Index funds 4.40% 863,149
Index ETFs 11.13% 2,183,268
Active ETFs 2.33% 456,597
Active funds 10.11% 1,984,440
Unclassified 3.62% 711,286
All registered funds 31.59% 6,198,740
How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Funds holding KROS

162 fund positions
Fund Balance Value % of Fund Open
VANGUARD TOTAL STOCK MARKET INDEX FUND 595,316 $6,369,881 0.00%
iShares Russell 2000 ETF 503,875 $5,391,463 0.01%
BlackRock Advantage Small Cap Core Fund 454,750 $5,038,630 0.09%
Federated Hermes MDT Small Cap Core Fund 382,340 $3,850,164 0.17%
VANGUARD STRATEGIC SMALL-CAP EQUITY FUND 258,657 $2,767,630 0.09%
VANGUARD EXTENDED MARKET INDEX FUND 220,854 $2,363,138 0.00%
Fidelity Small Cap Index Fund 200,266 $2,016,679 0.01%
Nuveen Quant Small Cap Equity Fund 190,040 $1,913,703 0.05%
iShares Russell 2000 Value ETF 174,545 $1,867,632 0.01%
VANGUARD EXPLORER FUND 171,150 $1,723,481 0.01%
Bridge Builder Small/Mid Cap Growth Fund 149,300 $1,597,510 0.01%
Old Westbury Small & Mid Cap Strategies Fund 143,853 $1,448,600 0.02%
U.S. SMALL CAP VALUE PORTFOLIO 142,035 $1,430,292 0.01%
iShares Biotechnology ETF 128,504 $1,374,993 0.02%
EA Bridgeway Omni Small-Cap Value ETF 125,517 $1,343,032 0.06%
VANGUARD RUSSELL 2000 INDEX FUND 105,661 $1,170,724 0.01%
Federated Hermes MDT Small Cap Growth Fund 116,178 $1,169,912 0.14%
iShares U.S. Small-Cap Equity Factor ETF 103,374 $1,040,976 0.03%
Schwab U.S. Small-Cap ETF 92,207 $1,021,654 0.00%
Dimensional US Small Cap Value ETF 86,247 $868,507 0.01%
Multi-Manager Small Cap Equity Strategies Fund 73,610 $815,599 0.07%
Ultra-Small Company Fund 75,000 $802,500 0.81%
Principal U.S. Small-Cap ETF 62,661 $670,473 0.03%
iShares Micro-Cap ETF 61,992 $663,314 0.04%
Fidelity Extended Market Index Fund 59,218 $656,135 0.00%
NVIT Multi-Manager Small Company Fund 58,566 $626,656 0.14%
U.S. MICRO CAP PORTFOLIO 58,103 $585,097 0.01%
Invesco RAFI US 1500 Small-Mid ETF 55,989 $563,809 0.02%
VANGUARD HEALTH CARE INDEX FUND 49,851 $552,349 0.00%
Dimensional U.S. Small Cap ETF 49,988 $503,379 0.00%
Fidelity Total Market Index Fund 44,854 $496,982 0.00%
BlackRock Advantage Small Cap Growth Fund 44,956 $481,029 0.06%
Strategic Advisers U.S. Total Stock Fund 41,146 $455,898 0.00%
Schwab Small-Cap Index Fund 45,234 $455,506 0.01%
SEI Select Small Cap ETF 41,045 $439,182 0.08%
Omni Small-Cap Value Fund 39,500 $422,650 0.03%
NVIT Small Cap Value Fund 34,541 $369,589 0.17%
Master Small Cap Index Series 34,074 $364,592 0.01%
SMALL CAP EQUITY FUND 33,089 $354,052 0.03%
SMALL COMPANY GROWTH PORTFOLIO 33,060 $353,742 0.02%
MFS Blended Research Small Cap Equity Fund 30,126 $333,796 0.10%
Fidelity Series Total Market Index Fund 29,806 $330,250 0.00%
WisdomTree U.S. SmallCap Fund 30,132 $322,412 0.04%
Avantis U.S. Small Cap Equity ETF 27,974 $309,952 0.01%
Fidelity Small Cap Value Index Fund 25,698 $274,969 0.01%
Federated Hermes MDT Small Cap Core ETF 24,795 $274,729 0.08%
Ultra-Small Company Market Fund 25,000 $267,500 0.18%
Nuveen Equity Index Fund 26,276 $264,599 0.00%
Nuveen Small Cap Blend Index Fund 25,147 $253,230 0.01%
Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF 22,289 $246,962 0.02%
Showing 1–50 of 162 positions
Key facts CIK 1664710 CUSIP 492327101 13F (30d) 85 filings 70 filers Visit website Investor relations