AI summary pending
View Full Filing (SEC EDGAR)Xeris Biopharma Holdings Inc
$8.43-0.1%
+$194.3M
Net Activity
+17.62% total shares
Institutions Holding
241
Popularity Rank
#2576
Avg Weight
0.12%
Total Value
$1.1B
Market Cap
$1.5B
241 institutions currently hold XERS, with 149 net buyers and 88 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
88
Net Buying Institutions
149
Top 5 by Value
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Across its top 20 institutional holders, XERS's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 8/100, avg. turnover score 42/100).
XERS ranks #2576 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
XERS is a disclosed holding of David Shaw (D. E. Shaw & Co.), one of the tracked superinvestors on AlphaSMO — it makes up 0.0% of that fund's own 13F portfolio.
XERS is a top-conviction position for Rosalind Advisors, Inc. — at 8.6% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in XERS belongs to California State Teachers Retirement System, but the position matters far more to Rosalind Advisors, Inc., who has 8.6% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
Algert Global LLC has added to its XERS position for two straight quarters, increasing it by $8.2M to reach $13.8M today.
CenterBook Partners LP has trimmed its XERS position for two straight quarters, cutting it by $8.7M while still holding $2.2M.
XERS is down 0.1% today, but institutions show net buying of $194.3M this quarter — a divergence between today's price move and the underlying institutional flow.
XERS reported a net loss of $17.2M over the trailing twelve months.
+$415.0M
Total Buy Value
$93.2M
Total Sell Value
149
Net Buyers
88
Net Sellers
XERS
Q2 2026
Top 5 Institutional Movers
XERS does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
5
Filings (90d)
$1.89M
Total Est. Value
235K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| STEVEN PIEPER | 2026-08-12 | $168K |
| STEVEN PIEPER | 2026-07-07 | $231K |
| STEVEN PIEPER | 2026-07-06 | $144K |
| BETH HECHT | 2026-07-01 | $396K |
| KEVIN MCCULLOCH | 2026-07-01 | $950K |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
No Schedule 13D/13G filings for this ticker
3
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)Xeris Biopharma filed an 8-K reporting unregistered sales of equity securities, but no details about the shares or terms are provided. The disclosure simply cross-references Item 8.01, which contains no additional information. This is a minimal filing with no specifics.
View Full Filing (SEC EDGAR)Xeris Biopharma expanded its board from seven to eight members, appointing Dr. Nerissa Kreher, a seasoned biotech executive with a background as chief medical officer at several companies. CEO John Shannon was named board chair, and Marla S. Persky was designated lead independent director. Dr. Kreher received an initial stock and option award valued at approximately $450,000.
View Full Filing (SEC EDGAR)98422E103, 98422L107
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,239
Total reported value
$2.2T
3224 13F institutions increased their position this quarter
Institutions Holding
5,987
Total reported value
$3.6T
3028 13F institutions increased their position this quarter
Institutions Holding
6,149
Total reported value
$1.8T
2966 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
5,803
Total reported value
$1.8T
Held by 5803 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,246
Total reported value
$1.3T
Held by 5246 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,142
Total reported value
$670.7B
Held by 5142 institutions — one of the most-tracked stocks on AlphaSMO
Access XERS's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/XERSCLI
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