# Bill Ackman: angel investments and portfolio

> Bill Ackman is an angel based in United States. 6 investments on record, 3 in the last 12 months, latest Oct 2026. Portfolio, stages, co-investors and team.

Source: https://millionrounds.com/fund/bill-ackman (Millionrounds; every figure on the page links to its filing or article)

United States · [Investor](https://millionrounds.com/investors)

# Bill Ackman

Last cheque observed Oct 2026; 6 cheques on record.

Email

Deploying now Angel

Growth Seed Series A

Follow Bill Ackman and see its new cheques in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Ffund%2Fbill-ackman)

Deploying now

**100%** of best year **3** **cheques in 12 months**, 6 on record

Since the last cheque **7** days **00** hrs **00** min **00** sec

Median round **$180M** Rounds led **0 of 6** Mostly in **United States, 83%**

Pitch Bill Ackman

## Bill Ackman highlights

- 01 3 cheques in the last 12 months
- 02 Mostly Growth and Seed: 33% of its rounds

## What they do

- **Type:** Angel (from a list, unverified)
- **Cheque size:** Not stated
- **Based in:** United States
- **Cold pitches:** Not stated

## The record

Every round we can evidence, newest first **6 appearances**

- **2026** 3 rounds
- **Oct** **Two Delta** Seed · IL · Google News search **Undisclosed** With 1 other
- **Oct** **[Endeavor Catalyst](https://millionrounds.com/company/endeavor-catalyst)** Growth · US · Firms' own news pages **$320M** With 2 others
- **Jan** **[Outtake](https://millionrounds.com/company/outtake)** Series B · US · TechCrunch **$40M** With 11 others
- **2015** 2 rounds
- **Sept** **[Rubicon Global](https://millionrounds.com/company/rubicon-global)** Venture · US **$50M** With 11 others
- **Apr** **[Relationship Science](https://millionrounds.com/company/relationship-science)** Series D · US **$31M** With 20 others
- **2014** 1 round
- **Mar** **[Nitrous](https://millionrounds.com/company/nitrous)** Series A · US **$6.7M** With 7 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.

## The team

We hold **1** person at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.

## The cheque

Growth Seed Series A

Median round joined **$180M** the round, not its cheque

Led 0 of 6 rounds **0%**

- **Sole investor:** Never alone
- **Last cheque:** Oct 2026

Rounds by stage said on their site

- Growth *1*
- Seed *1*
- Series A *1*
- Series B *1*
- Series D *1*
- Venture *1*

Cheques by month Led Joined

Dec 2023 Nov 2026

Often in the room with

- [Henry R Kravis](https://millionrounds.com/fund/henry-r-kravis) 2

**Pitching Bill Ackman?** 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 *→*

## Who they invest alongside

The investors most often in the same rounds as Bill Ackman. A count of rooms they were both in, not a relationship either has claimed.

[**Henry R Kravis** Investment firm **2** rounds together](https://millionrounds.com/fund/henry-r-kravis)

## Recently backed

The latest companies Bill Ackman put money into.

[**Endeavor Catalyst** $320M · Oct 2026](https://millionrounds.com/company/endeavor-catalyst)[**Outtake** $40M · Jan 2026](https://millionrounds.com/company/outtake)

## On podcasts

6 episodes naming Bill Ackman in the title, and 4 more that mention it.

- [In Good Company](https://millionrounds.com/podcasts/in-good-company) 30 Oct 2026 · 10 min Friday Wrap-Up: Inside Active Strategies and Learning from Bill Ackman Mentions [Bill Ackman](https://millionrounds.com/fund/bill-ackman) Apple PodcastsShow page
- [In Good Company](https://millionrounds.com/podcasts/in-good-company) 28 Oct 2026 · 53 min Bill Ackman: Concentrated Investing, Permanent Capital, and the Value of Being Challenged Mentions [Bill Ackman](https://millionrounds.com/fund/bill-ackman) Apple PodcastsShow page
- [All-In](https://millionrounds.com/podcasts/all-in) 3 Jun 2026 · 30 min Bill Ackman: Investment Strategy, What the Market is Missing, How AI Breaks Businesses Mentions [Bill Ackman](https://millionrounds.com/fund/bill-ackman) Apple PodcastsShow page
- [The Twenty Minute VC](https://millionrounds.com/podcasts/20vc) 9 Feb 2024 · 28 min 20VC: Doug Leone, Bill Ackman, Bill Gurley and Orlando Bravo on "Does Price Matter"; When to Pay Up vs When to Stay Disciplined, The Biggest Lessons on Price Discipline from 8 of the World's Best Investors With [Bill Gurley](https://millionrounds.com/person/bill-gurley)[Doug Leone](https://millionrounds.com/person/doug-leone)[Orlando Bravo](https://millionrounds.com/person/orlando-bravo) Mentions [Bill Ackman](https://millionrounds.com/fund/bill-ackman)[Bicycle Capital](https://millionrounds.com/fund/bicycle-capital)[Google](https://millionrounds.com/fund/google-assistant-investments) *+3* Apple PodcastsShow page
- [The Twenty Minute VC](https://millionrounds.com/podcasts/20vc) 9 Jun 2023 · 28 min 20VC: What are the World's Tech Leaders Running From? Fear? Insecurity? Poverty? What Drives the Best with Orlando Bravo, Bill Ackman, Dara Khosrowshahi, Parker Conrad, Tobi Luttke, Brian Armstrong and more.. With [Orlando Bravo](https://millionrounds.com/person/orlando-bravo)[Parker Conrad](https://millionrounds.com/person/parker-conrad) Mentions [Bill Ackman](https://millionrounds.com/fund/bill-ackman)[Dara Khosrowshahi](https://millionrounds.com/fund/dara-khosrowshahi)[Atlantic](https://millionrounds.com/fund/atlantic) *+2* Apple PodcastsShow page
- [The Twenty Minute VC](https://millionrounds.com/podcasts/20vc) 20 Mar 2023 · 54 min 20VC: Bill Ackman on The Banking Crisis, What the Fed Should Do, The Three-Tiered Banking System, Why SVB is the Safest, Why Jamie Dimon Should Run For President & Investing Lessons; Losing $400M on Netflix and Making $2.8BN in COVID Mentions [Bill Ackman](https://millionrounds.com/fund/bill-ackman)[Universal Music Group](https://millionrounds.com/fund/universal-music-group) Apple PodcastsShow page

### Mentioned in

- [This Week in Startups](https://millionrounds.com/podcasts/this-week-in-startups) 20 Feb 2025 · 1h 7m EV Truck Startup Nikola Runs Out of Juice | E2087 Apple PodcastsShow page
- [All-In](https://millionrounds.com/podcasts/all-in) 2 Aug 2024 · 1h 19m Kamala surges, Trump at NABJ, recession fears, Middle East escalation, Ackman postpones IPO Apple PodcastsShow page
- [This Week in Startups](https://millionrounds.com/podcasts/this-week-in-startups) 12 Oct 2023 · 57 min NEWS: Ackman's SPARC, Unity CEO steps down amidst dev revolt, AI operating costs skyrocket | E1827 Apple PodcastsShow page
- [This Week in Startups](https://millionrounds.com/podcasts/this-week-in-startups) 11 Mar 2023 · 48 min EMERGENCY POD: $SVIB implodes, contagion risk, advice for founders, and what's next? | E1696 Apple PodcastsShow page

## Quick answers about Bill Ackman

### What does Bill Ackman invest in?

Bill Ackman invests most often at Growth and Seed (33% of the rounds on record).

### How active is Bill Ackman?

6 investments on record, 3 of them in the last 12 months. The most recent was in Oct 2026.

### What has Bill Ackman invested in recently?

Its most recent investments on record: Two Delta (Seed, Oct 2026), Endeavor Catalyst (Growth, Oct 2026) and Outtake (Series B, Jan 2026).

### How big are Bill Ackman's cheques?

The median round it joins is $180M.

### Does Bill Ackman lead rounds?

Rarely, if at all: none of its 6 investments on record names it as the lead.

### Where does Bill Ackman invest?

Most of the companies it backs are in the United States (83%) and Israel (17%).

### Is Bill Ackman investing now?

Yes: it is actively investing, with 3 investments in the last 12 months.

### Who does Bill Ackman invest alongside?

Most often Henry R Kravis (2 rounds together).

## 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=bill-ackman) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=bill-ackman)