KALA
KALA BIO, Inc.Company with tickers: KALA
CIK
1479419
CUSIP
483119202
Shares Outstanding
18,589,832
Website
https://www.kalarx.com
13F Activity (30d)
5 filings
5 filers
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 18
Total Value: $120,963
Total Shares: 699,270
Institutional Ownership Trend
23 quarters
Holder Concentration
Across 18 13F filersTop Holder
37.3%
of institutional value
Top 5
84.1%
of institutional value
Top 10
98.0%
of institutional value
HHI
2,151
Moderately concentrated
Quarterly Activity
vs Jan 30, 2026
New
18
Increased
0
Decreased
0
Sold Out
1
Unchanged
0
Holder count:
+17
Institutional value:
-99.5%
Shares held:
-98.6%
Top New Positions
vs Jan 30, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega GEODE CAPITAL MANAGEMENT, LLC | 261,061 | $45,162 | |
| Mid Virtu Financial LLC | 152,197 | $26,330 | |
| Mid GSA CAPITAL PARTNERS LLP | 84,470 | $14,613 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | 60,549 | $10,474 | |
| Mega VANGUARD FIDUCIARY TRUST CO | 29,628 | $5,125 |
Top Sold-Out Positions
vs Jan 30, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| — Lazar David E. | 49,500,000 | $26,235,000 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mega GEODE CAPITAL MANAGEMENT, LLC | $45,162 | 37.34% | 261,061 | Shares | Defined | 2026-05-15 | ||||
| Mid Virtu Financial LLC | $26,330 | 21.77% | 152,197 | Shares | Defined | 2026-05-14 | ||||
| Mid GSA CAPITAL PARTNERS LLP | $14,613 | 12.08% | 84,470 | Shares | Sole | 2026-05-08 | ||||
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $10,474 | 8.66% | 60,549 | Shares | Defined | 2026-05-15 | ||||
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $5,125 | 4.24% | 29,628 | Shares | Defined | 2026-05-08 | ||||
| Mega STATE STREET CORP | $4,943 | 4.09% | 28,576 | Shares | Defined | 2026-05-15 | ||||
| Small Grant Private Wealth Management Inc | $3,460 | 2.86% | 20,000 | Shares | Sole | 2026-04-14 | ||||
| Mid Greenwich Wealth Management LLC | $3,181 | 2.63% | 18,393 | Shares | Sole | 2026-05-12 | ||||
| Mega LPL Financial LLC | $2,980 | 2.46% | 17,229 | Shares | Sole | 2026-05-06 | ||||
| Small StoneX Group Inc. | $2,246 | 1.86% | 12,984 | Shares | Defined | 2026-05-14 | ||||
| Mega NORTHERN TRUST CORP Bank | $1,993 | 1.65% | 11,524 | Shares | Defined | 2026-05-14 | ||||
| Small Covestor Ltd | $218 | 0.18% | 1,264 | Shares | Sole | 2026-05-05 | ||||
| Mega Vanguard Global Advisers, LLC | $143 | 0.12% | 832 | Shares | Defined | 2026-05-08 | ||||
| Mid MAI Capital Management | $51 | 0.04% | 300 | Shares | Sole | 2026-05-15 | ||||
| Large Steward Partners Investment Advisory, LLC | $20 | 0.02% | 120 | Shares | Sole | 2026-05-08 | ||||
| Mid INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC | $19 | 0.02% | 110 | Shares | Sole | 2026-05-01 | ||||
| Micro Legacy Wealth Managment, LLC/ID | $4 | 0.00% | 25 | Shares | Sole | 2026-05-07 | ||||
| Mid SBI Securities Co., Ltd. Broker-Dealer | $1 | 0.00% | 8 | Shares | Defined | 2026-04-28 | ||||
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