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Zach Holman

@holman · San Francisco, CA · joined 19 Dec 2007

building @signedco and https://t.co/RC20WgCd5E. investing: https://t.co/Q8xjxtz2Zy. ownership: @oaklandrootssc and @cagliaricalcio. formerly: @github, @gitlab.

44 100Followers
500Following
38 919Posts total
33.3KViews on collected posts

Against accounts of the same size

6 posts from the last 90 days, next to the 10K–100K follower range. shown widely, but few of those viewers react.

Median views2 029this account1 045median for 10K–100K
Reach, %4.60%this account3.41%median for 10K–100K
Engagement, %0.41%this account2.02%median for 10K–100K
MetricThis accountMedian for 10K–100KRatio
Median views per post2 0291 0451.94×
Reach (views ÷ followers)4.60%3.41%1.35×
Engagement rate0.41%2.02%0.21×

Others in this range →   Compare with another account →   How these benchmarks are built →

Growth & engagement

How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.

Views per post

2.3K20 Feb
10.1K
131
8121 Feb
5724 May
2.5K21 Aug
1.6K22 Aug
12.6K24 Aug
641
2.8K
46626 Aug

Last 11 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

1.08%20 Feb
0.29%
0.76%
0.00%21 Feb
3.51%24 May
0.20%21 Aug
0.13%22 Aug
0.78%24 Aug
1.25%
0.61%
0.21%26 Aug

Reactions — likes, reposts, replies and quotes — divided by views. Median for 10K–100K accounts is 2.02%.

What the audience does

Likes76.4%159 in total
Reposts2.9%6 in total
Replies10.1%21 in total
Quotes1.0%2 in total
Bookmarks9.6%20 in total

Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.

The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.

Latest posts

hell yeah even more flowers today, this woman must be incredible 466 views · 1 likes · 0 reposts · 0 replies 26 Aug 2026 · Open on X →
Been digging into my own angel investor metrics lately; I currently invest in about 2% of the companies I see. If you're raising, just know that a lot of this is a numbers game. Even the hot startups I talk to get a lot of `no` before hearing `yes`. https://t.co/6O8dWiwn69 2.8K views · 13 likes · 1 reposts · 3 replies 24 Aug 2026 · Open on X →
@holman That was me my bad. Just a thank you for the Internet Tweets 641 views · 8 likes · 0 reposts · 0 replies 24 Aug 2026 · Open on X →
best we can tell, an onlyfans or similar model has been using our address for her simps and we keep getting bouquets of flowers this week for her apparent birthday (or for one guy, their two week anniversary together). the house is now mostly flowers. 12.6K views · 87 likes · 3 reposts · 6 replies 24 Aug 2026 · Open on X →
Opening day is incredible. It’s basically like back-to-school days, where you get to see all the familiar faces and see what everyone was up to over the summer. Granted, we’re doing it at 9:30am at the pub, but it’s basically the same thing. ⚽️ 1.6K views · 1 likes · 0 reposts · 1 replies 22 Aug 2026 · Open on X →
Had a lovely time talking with Marcia Dawood about angel investing, building @signedco, investing in sports, and how AI can help unlock all three of those. Yes, I used `unlock`. That's how you know it's business-oriented™. Full episode is on YouTube: https://t.co/l4nmBeDhNO 2.5K views · 4 likes · 1 reposts · 0 replies 21 Aug 2026 · Open on X →
@holman any chance you'll launch an MCP or claude skill on the pro tier so I can make it easier on my claude to do updates etc? 57 views · 1 likes · 0 reposts · 1 replies 24 May 2026 · Open on X →
@holman Nice. Would love to try it out 81 views · 0 likes · 0 reposts · 0 replies 21 Feb 2026 · Open on X →
@holman Great domain 👌 131 views · 1 likes · 0 reposts · 0 replies 20 Feb 2026 · Open on X →
I've invested in 233 companies and Signed tracks 'em, ingests investor updates, triages leads, diligences new startups, and all this other stuff I couldn't do before; makes me giddy to use it, lol. Dogfooding rules. Beta's now; waitlist is now open: https://t.co/1euM7u05b7 10.1K views · 23 likes · 0 reposts · 6 replies 20 Feb 2026 · Open on X →
When I started investing in startups 7 years ago, I asked other angels how they track their portfolio and I got a lot of "uh… spreadsheet, it's a mess". It's 2026 and everyone still says "uh… spreadsheet, it's a mess". So I started building Signed last year because wtf. https://t 2.3K views · 20 likes · 1 reposts · 4 replies 20 Feb 2026 · Open on X →

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