Filed: 5/15/2026ACC: 0001376474-26-000378
📋 What this filing means
IRONWOOD INVESTMENT MANAGEMENT LLC filed this quarterly 13F‑HR report disclosing 179 equity positions with a total reported market value of $239.81M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
179
Positions
$239.81M
Total AUM (reported)
7.77M
Total Shares
Allocation by class
COM$239.81M100.0%
Portfolio Concentration
Top 3$36.71M15.3%
4–10$32.35M13.5%
11–25$45.70M19.1%
Rest$125.04M52.1%
Top 3 weight
15.3%
Top 10 weight
28.8%
Voting Authority Distribution
Total shares with voting rights: 7.77M
Sole
Full voting authority
7.77M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole179
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings179
Rows:
Vanguard Total Stock Market ET
SOLEShares54.18K
TypeSH
Market value$17.38M
7.25%
Sole
54.18K
Shared
0.00
None
0.00
Msci Eafe
SOLEShares125.55K
TypeSH
Market value$12.19M
5.09%
Sole
125.55K
Shared
0.00
None
0.00
iShares Short Treasury Bond ET
SOLEShares64.62K
TypeSH
Market value$7.13M
2.97%
Sole
64.62K
Shared
0.00
None
0.00
MYR Group
SOLEShares17.69K
TypeSH
Market value$5.00M
2.08%
Sole
17.69K
Shared
0.00
None
0.00
Vicor Corp
SOLEShares30.89K
TypeSH
Market value$4.97M
2.07%
Sole
30.89K
Shared
0.00
None
0.00
Group 1 Automotive
SOLEShares14.63K
TypeSH
Market value$4.84M
2.02%
Sole
14.63K
Shared
0.00
None
0.00
Dycom Industries Inc
SOLEShares14.19K
TypeSH
Market value$4.81M
2.01%
Sole
14.19K
Shared
0.00
None
0.00
BridgeBio Pharma Inc.
SOLEShares60.96K
TypeSH
Market value$4.53M
1.89%
Sole
60.96K
Shared
0.00
None
0.00
iShares Russell 3000 ETF
SOLEShares11.28K
TypeSH
Market value$4.18M
1.74%
Sole
11.28K
Shared
0.00
None
0.00
Citigroup Inc New
SOLEShares35.56K
TypeSH
Market value$4.03M
1.68%
Sole
35.56K
Shared
0.00
None
0.00
Cytokinetics Inc
SOLEShares56.74K
TypeSH
Market value$3.74M
1.56%
Sole
56.74K
Shared
0.00
None
0.00
Vanguard FTSE Emerging Markets
SOLEShares68.59K
TypeSH
Market value$3.71M
1.55%
Sole
68.59K
Shared
0.00
None
0.00
Somnigroup International Inc.
SOLEShares46.98K
TypeSH
Market value$3.47M
1.45%
Sole
46.98K
Shared
0.00
None
0.00
Pegasystems Inc
SOLEShares78.36K
TypeSH
Market value$3.34M
1.39%
Sole
78.36K
Shared
0.00
None
0.00
Ttm Technologies Inc
SOLEShares32.62K
TypeSH
Market value$3.18M
1.33%
Sole
32.62K
Shared
0.00
None
0.00
General Mtrs Corp
SOLEShares42.50K
TypeSH
Market value$3.17M
1.32%
Sole
42.50K
Shared
0.00
None
0.00
Tutor Perini Corp
SOLEShares40.21K
TypeSH
Market value$3.10M
1.29%
Sole
40.21K
Shared
0.00
None
0.00
Sm Energy Company
SOLEShares95.39K
TypeSH
Market value$2.97M
1.24%
Sole
95.39K
Shared
0.00
None
0.00
Coherent Corp
SOLEShares12.18K
TypeSH
Market value$2.90M
1.21%
Sole
12.18K
Shared
0.00
None
0.00
Mckesson Corporation
SOLEShares3.31K
TypeSH
Market value$2.86M
1.19%
Sole
3.31K
Shared
0.00
None
0.00
Arrow Electronics
SOLEShares19.30K
TypeSH
Market value$2.77M
1.15%
Sole
19.30K
Shared
0.00
None
0.00
Mercury Systems
SOLEShares37.68K
TypeSH
Market value$2.75M
1.15%
Sole
37.68K
Shared
0.00
None
0.00
Darling Ingredients, Inc.
SOLEShares42.47K
TypeSH
Market value$2.63M
1.10%
Sole
42.47K
Shared
0.00
None
0.00
ASML Holding N.V.
SOLEShares1.97K
TypeSH
Market value$2.61M
1.09%
Sole
1.97K
Shared
0.00
None
0.00
Griffon Corp
SOLEShares34.65K
TypeSH
Market value$2.52M
1.05%
Sole
34.65K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
Vanguard Total Stock Market ETSOLE | COM | 54.18K | SH | $17.38M 7.25% | 54.18K | 0.00 | 0.00 |
Msci EafeSOLE | COM | 125.55K | SH | $12.19M 5.09% | 125.55K | 0.00 | 0.00 |
iShares Short Treasury Bond ETSOLE | COM | 64.62K | SH | $7.13M 2.97% | 64.62K | 0.00 | 0.00 |
MYR GroupSOLE | COM | 17.69K | SH | $5.00M 2.08% | 17.69K | 0.00 | 0.00 |
Vicor CorpSOLE | COM | 30.89K | SH | $4.97M 2.07% | 30.89K | 0.00 | 0.00 |
Group 1 AutomotiveSOLE | COM | 14.63K | SH | $4.84M 2.02% | 14.63K | 0.00 | 0.00 |
Dycom Industries IncSOLE | COM | 14.19K | SH | $4.81M 2.01% | 14.19K | 0.00 | 0.00 |
BridgeBio Pharma Inc.SOLE | COM | 60.96K | SH | $4.53M 1.89% | 60.96K | 0.00 | 0.00 |
iShares Russell 3000 ETFSOLE | COM | 11.28K | SH | $4.18M 1.74% | 11.28K | 0.00 | 0.00 |
Citigroup Inc NewSOLE | COM | 35.56K | SH | $4.03M 1.68% | 35.56K | 0.00 | 0.00 |
Cytokinetics IncSOLE | COM | 56.74K | SH | $3.74M 1.56% | 56.74K | 0.00 | 0.00 |
Vanguard FTSE Emerging MarketsSOLE | COM | 68.59K | SH | $3.71M 1.55% | 68.59K | 0.00 | 0.00 |
Somnigroup International Inc.SOLE | COM | 46.98K | SH | $3.47M 1.45% | 46.98K | 0.00 | 0.00 |
Pegasystems IncSOLE | COM | 78.36K | SH | $3.34M 1.39% | 78.36K | 0.00 | 0.00 |
Ttm Technologies IncSOLE | COM | 32.62K | SH | $3.18M 1.33% | 32.62K | 0.00 | 0.00 |
General Mtrs CorpSOLE | COM | 42.50K | SH | $3.17M 1.32% | 42.50K | 0.00 | 0.00 |
Tutor Perini CorpSOLE | COM | 40.21K | SH | $3.10M 1.29% | 40.21K | 0.00 | 0.00 |
Sm Energy CompanySOLE | COM | 95.39K | SH | $2.97M 1.24% | 95.39K | 0.00 | 0.00 |
Coherent CorpSOLE | COM | 12.18K | SH | $2.90M 1.21% | 12.18K | 0.00 | 0.00 |
Mckesson CorporationSOLE | COM | 3.31K | SH | $2.86M 1.19% | 3.31K | 0.00 | 0.00 |
Arrow ElectronicsSOLE | COM | 19.30K | SH | $2.77M 1.15% | 19.30K | 0.00 | 0.00 |
Mercury SystemsSOLE | COM | 37.68K | SH | $2.75M 1.15% | 37.68K | 0.00 | 0.00 |
Darling Ingredients, Inc.SOLE | COM | 42.47K | SH | $2.63M 1.10% | 42.47K | 0.00 | 0.00 |
ASML Holding N.V.SOLE | COM | 1.97K | SH | $2.61M 1.09% | 1.97K | 0.00 | 0.00 |
Griffon CorpSOLE | COM | 34.65K | SH | $2.52M 1.05% | 34.65K | 0.00 | 0.00 |
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