AI summary pending
View Full Filing (SEC EDGAR)Eos Energy Enterprises Inc
$1.82-15.7%
+$330.8M
Net Activity
+13.02% total shares
Institutions Holding
360
Popularity Rank
#1735
Avg Weight
0.11%
Total Value
$2.1B
Market Cap
$474.7M
360 institutions currently hold EOSE, with 222 net buyers and 147 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
147
Net Buying Institutions
222
Top 5 by Value
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Across its top 20 institutional holders, EOSE's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 10/100, avg. turnover score 45/100).
EOSE ranks #1735 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
EOSE is a disclosed holding of Ken Griffin (Citadel Advisors LLC), one of the tracked superinvestors on AlphaSMO — it makes up 0.0% of that fund's own 13F portfolio.
EOSE is a top-conviction position for Crystal Cove Asset Management, LLC — at 27.5% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in EOSE belongs to California State Teachers Retirement System, but the position matters far more to Crystal Cove Asset Management, LLC, who has 27.5% 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.
Bouvel Investment Partners, LLC has added to its EOSE position for two straight quarters, increasing it by $264.6K to reach $827.6K today.
Lauer Wealth, LLC has trimmed its EOSE position for two straight quarters, cutting it by $766.4K while still holding $245.6K.
EOSE is down 15.7% today, but institutions show net buying of $330.8M this quarter — a divergence between today's price move and the underlying institutional flow.
EOSE reported a net loss of $528.7M over the trailing twelve months.
+$843.7M
Total Buy Value
$221.5M
Total Sell Value
222
Net Buyers
147
Net Sellers
EOSE
Q2 2026
Top 5 Institutional Movers
+$80.5M
+$40.1M
+$38.5M
-$30.6M
EOSE 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 2026-09-30 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.
9
Filings (90d)
$3.70M
Total Est. Value
930K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| Michael Silberman | 2026-09-22 | $467K |
| Silberman Michael W | 2026-09-16 | $454K |
| Kroeker Nathan | 2026-09-16 | $687K |
| Mastrangelo Joe | 2026-09-16 | $1.04M |
| Puri Sumeet | 2026-09-16 | $182K |
| Puri Sumeet | 2026-09-09 | $143K |
| Silberman Michael W | 2026-07-28 | $250K |
| Kroeker Nathan | 2026-07-28 | $379K |
| Puri Sumeet | 2026-07-28 | $100K |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
3
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| Cerberus Capital Management II, L.P. | 13D/A | 2026-08-06 | 32.6% |
| BlackRock, Inc. | 13G/A | 2026-07-28 | 7.6% |
| Cerberus Capital Management II, L.P. | 13D/A | 2026-07-09 | 31.1% |
| Cerberus Capital Management II, L.P. | 13D/A | 2026-07-02 | 31.1% |
6
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)No AI summary for this filing type
View Full Filing (SEC EDGAR)Eos Energy Enterprises announced a leadership transition on August 24, 2026: it's consolidating sales, business development, government affairs, marketing and communications under one unified commercial organization, and Michelle Buczkowski, formerly Chief Administration Officer, has been appointed Chief Commercial Officer. Current CCO Nathan Kroeker will stay on through October 20, 2026 to support an orderly handover before departing, and while a separation agreement is expected, its terms haven't been finalized yet — any material terms will be disclosed in an amendment to this report. As part of her promotion, Buczkowski's base salary rose from $385,000 to $440,000, and her target annual short-term incentive was increased to 100% of base salary.
View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)Eos Energy Enterprises (ticker: EOSE) announced on July 23, 2026, that its previously disclosed rights offering expired at 5:00 p.m. Eastern on July 21, 2026, and shared preliminary results. Any rights not exercised by the deadline are no longer valid. The filing does not yet disclose how many rights were exercised or the total amount raised.
View Full Filing (SEC EDGAR)29415C101
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,278
Total reported value
$2.2T
3254 13F institutions increased their position this quarter
Institutions Holding
6,025
Total reported value
$3.6T
3054 13F institutions increased their position this quarter
Institutions Holding
6,188
Total reported value
$1.8T
2995 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,146
Total reported value
$257.5B
Held by 4146 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,137
Total reported value
$279.7B
Held by 4137 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,136
Total reported value
$649.5B
Held by 4136 institutions — one of the most-tracked stocks on AlphaSMO
Access EOSE's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/EOSECLI
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