# Manning Family Foundation: portfolio, investments and team > Manning Family Foundation is an institutional lp based in United States. 1 investment on record, latest Apr 2025. Portfolio, stages, co-investors and team. Source: https://millionrounds.com/fund/manning-family-foundation (Millionrounds; every figure on the page links to its filing or article) United States · [Investor](https://millionrounds.com/investors) # Manning Family Foundation Last cheque observed Apr 2025. Silence since then is not evidence of inactivity: our sources miss unannounced rounds. Follow Manning Family Foundation and see its new cheques in your feed. [Sign up free](https://millionrounds.com/login?join=1&why=follow&next=%2Ffund%2Fmanning-family-foundation) Quiet Institutional LP Series C Cheques on record **0%** of best year **0** **cheques in 12 months**, 1 on record Since the last cheque **573** days **00** hrs **00** min **00** sec Median round **$150M** Rounds led **0 of 1** Pitch Manning Family Foundation ## Manning Family Foundation highlights - 01 1 rounds on record - 02 Mostly Series C: 100% of its rounds ## What they do > IRS exempt organisations register: private foundation, EIN 743054138 From their own website - **Type:** Institutional LP (from a list, unverified) - **Cheque size:** Not stated - **Based in:** Charlottesvle, VA, United States - **Cold pitches:** Not stated ## The record Every round we can evidence, newest first **1 appearances** - **2025** 1 round - **Apr** **[Atsena Therapeutics](https://millionrounds.com/company/atsena-therapeutics)** Series C · US · Hatteras Venture Partners **$150M** With 9 others An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor. ## What the register says From the firm's own filings with the SEC, which it must file accurately by law - **Legal name:** Manning Family Foundation ## The cheque Series C Median round joined **$150M** the round, not its cheque Led 0 of 1 rounds **0%** - **Sole investor:** Never alone - **Last cheque:** Apr 2025 Rounds by stage said on their site - Series C *1* Cheques by month Led Joined Nov 2023 Oct 2026 **Pitching Manning Family Foundation?** Put them on your fundraising board with this record on the card, and follow them to hear when they write a new cheque. Add to your CRM *→* ## Recently backed The latest companies Manning Family Foundation put money into. [**Atsena Therapeutics** $150M · Apr 2025](https://millionrounds.com/company/atsena-therapeutics) ## Quick answers about Manning Family Foundation ### What does Manning Family Foundation invest in? Manning Family Foundation invests most often at Series C (100% of the rounds on record). ### How active is Manning Family Foundation? 1 investments on record, 0 of them in the last 12 months. The most recent was in Apr 2025. ### What has Manning Family Foundation invested in recently? Its most recent investments on record: Atsena Therapeutics (Series C, Apr 2025). ### How big are Manning Family Foundation's cheques? The median round it joins is $150M. ### Is Manning Family Foundation investing now? No investments in the last 12 months; the latest was in Apr 2025. ### What kind of investor is Manning Family Foundation? Manning Family Foundation is an institutional LP based in Charlottesvle, VA, United States. ### Where does this information on Manning Family Foundation come from? From 2 articles and filings naming it in a round, public registers and its own website, checked and rebuilt every night. ## Raising now? Find the investors who back rounds like yours, and keep every conversation on one fundraising board. Find similar investorsOpen your CRM Built from the rounds we watched, its filings and its own website, refreshed every night. [How we count](https://millionrounds.com/methodology) · [Report a correction](https://millionrounds.com/corrections?slug=manning-family-foundation) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=manning-family-foundation)