Boundless Bio Inc
- Stock Issuer and Owners
| Message |
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Happy Holidays!! thanks for using AUM13F!!
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| Boundless Bio Inc |
| Ticker | BOLD |
| CIK # | 0001782303 |
| CUSIP | 10170A100 |
| Sector | Life Sciences - Pharmaceutical Preparations |
| Address | 9880 Campus Point Drive Suite 120, San Diego, CA 92121 |
| Source |
[EDGAR]
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| Form 3/4/5 Filer |
2011 - 2025 |
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Boundless Bio, Inc.
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Whiting Nancy
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Brennan Christine
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Christensen James
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Lew Jennifer
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Lim Jonathan E
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Burow Kristina
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Doebele Robert
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Oien Jessica
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Hinkle David A
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Hassig Christian
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Hornby Zachary
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Rubin Jami
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Abdollahian Neil
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Wagner Klaus W.
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Crandell Keith
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Gillis Steven
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Nelsen Robert
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Bybee Clinton
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ARCH Venture Fund X Overage, L.P.
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ARCH Venture Partners X, LLC
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ARCH Venture Partners IX Overage, L.P.
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ARCH Venture Partners IX, L.P.
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ARCH Venture Fund IX, L.P.
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ARCH Venture Partners X Overage, L.P.
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ARCH Venture Partners IX, LLC
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ARCH Venture Fund IX Overage, L.P.
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RA Capital Management LP
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Kolchinsky Peter
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RA Capital Healthcare Fund LP
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RA Capital Nexus Fund II, L.P.
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Shah Rajeev M.
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Wellington Biomedical Innovation Master Investors (Cayman) I
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| Form 13F Holdings |
| Firm |
Period |
DFND |
Voting |
Shares |
| FMR LLC |
[2025-06-30]
|
DFND |
3,117,047 |
3,125,103 |
| Nextech Invest Ltd |
[2025-06-30]
|
SOLE |
1,228,069 |
1,228,069 |
| Citadel Advisors LLC |
[2025-06-30]
|
DFND |
830,936 |
830,936 |
| Sectoral Asset Management Inc |
[2025-06-30]
|
SOLE |
678,574 |
678,574 |
| Redmile Group LLC |
[2025-06-30]
|
SOLE |
589,034 |
589,034 |
| Wellington Management Group LLP |
[2025-06-30]
|
DFND |
0 |
556,233 |
| Vanguard Group Inc |
[2025-06-30]
|
SOLE |
0 |
480,838 |
| Alyeska Investment Group LP |
[2025-06-30]
|
SOLE |
300,000 |
300,000 |
| Almitas Capital LLC |
[2025-06-30]
|
SOLE |
235,505 |
235,505 |
| Millennium Management LLC |
[2025-06-30]
|
SOLE |
213,561 |
213,561 |
| Northern Trust Corp |
[2025-06-30]
|
DFND |
207,500 |
207,500 |
| RBF Capital, LLC |
[2025-06-30]
|
SOLE |
200,000 |
200,000 |
| Ensign Peak Advisors, Inc |
[2025-06-30]
|
SOLE |
187,500 |
187,500 |
| SIO Capital Management LLC |
[2025-06-30]
|
SOLE |
163,679 |
163,679 |
| Renaissance Technologies LLC |
[2025-06-30]
|
SOLE |
121,000 |
121,000 |
| Stonepine Capital Management LLC |
[2025-06-30]
|
SOLE |
106,175 |
106,175 |
| Goldman Sachs Group Inc |
[2025-06-30]
|
DFND |
70,304 |
70,304 |
| BlackRock, Inc. |
[2025-06-30]
|
SOLE |
64,258 |
64,258 |
| Geode Capital Management LLC |
[2025-06-30]
|
DFND |
58,903 |
58,903 |
| Y-Intercept (Hong Kong) Ltd |
[2025-06-30]
|
SOLE |
55,242 |
55,242 |
| Bridgeway Capital Management LLC |
[2025-06-30]
|
SOLE |
50,500 |
50,500 |
| XTX Topco Ltd |
[2025-06-30]
|
DFND |
40,064 |
40,064 |
| Walleye Capital LLC |
[2025-06-30]
|
SOLE |
39,624 |
39,624 |
| Susquehanna International Group LLP |
[2025-06-30]
|
OTR |
32,211 |
32,211 |
| HRT Financial LP |
[2025-06-30]
|
DFND |
27,509 |
27,509 |
| Qube Research & Technologies Ltd |
[2025-06-30]
|
SOLE |
21,542 |
21,542 |
| Squarepoint Ops LLC |
[2025-06-30]
|
DFND |
0 |
18,399 |
| Morgan Stanley |
[2025-06-30]
|
DFND |
2,239 |
16,739 |
| State Street Corp |
[2025-06-30]
|
DFND |
15,962 |
15,962 |
| Abel Hall LLC |
[2025-06-30]
|
SOLE |
0 |
14,399 |
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