Calix, Inc.
DE ˙ DB ˙ US13100M5094
33,80 € ↓ -0,40 (-1,17%)
2026-06-01
DEL PRIS
SecurityDE:CXA / Calix, Inc.
InstitutionProShare Advisors LLC
Latest Disclosed Ownership9,382 shares
Latest Disclosed Value $ 459,624
ProShare Advisors LLC reports 19.98% decrease in ownership of CXA / Calix, Inc.

On April 24, 2026 - ProShare Advisors LLC filed a 13F-HR form disclosing ownership of 9,382 shares of Calix, Inc. (DE:CXA) valued at $405,302 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 11,725 shares of Calix, Inc.. This represents a change in shares of -19.98% during the quarter. The current value of the position is $317,112 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-24 2026-03-31 13F CALIX COM 13100M509 9,382 -2,343 -19.98 460 -25.97 0.0007
2026-02-06 2025-12-31 13F CALIX COM 13100M509 11,725 603 5.42 621 -9.09 0.0011
2025-11-06 2025-09-30 13F CALIX COM 13100M509 11,122 -2,022 -15.38 683 -2.43 0.0014
2025-08-07 2025-06-30 13F CALIX COM 13100M509 13,144 -857 -6.12 699 40.93 0.0014
2025-05-08 2025-03-31 13F CALIX COM 13100M509 14,001 -3,920 -21.87 496 -20.51 0.0011
2025-02-14 2024-12-31 13F CALIX COM 13100M509 17,921 5,662 46.19 625 31.37 0.0014
2024-11-14 2024-09-30 13F CALIX COM 13100M509 12,259 3,191 35.19 476 47.98 0.0012
2024-08-13 2024-06-30 13F CALIX COM 13100M509 9,068 -2,816 -23.70 321 -18.53 0.0009
2024-05-08 2024-03-31 13F CALIX COM 13100M509 11,884 -967 -7.52 394 -29.77 0.0010
2024-02-14 2023-12-31 13F CALIX COM 13100M509 12,851 1,998 18.41 561 12.88 0.0017
2023-11-13 2023-09-30 13F CALIX COM 13100M509 10,853 -188 -1.70 498 -9.80 0.0016
2023-08-10 2023-06-30 13F CALIX COM 13100M509 11,041 885 8.71 551 1.29 0.0016
2023-05-26 2023-03-31 13F/A-1 CALIX COM 13100M509 10,156 -751 -6.89 544 -27.08 0.0017
2023-05-12 2023-03-31 13F CALIX COM 13100M509 10,156 -751 544 0.0017
2023-02-02 2022-12-31 13F CALIX COM 13100M509 10,907 1,546 16.52 746 30.42 0.0026
2022-11-07 2022-09-30 13F CALIX COM 13100M509 9,361 -70 -0.74 572 77.64 0.0022
2022-08-01 2022-06-30 13F CALIX COM 13100M509 9,431 -5,123 -35.20 322 -48.48 0.0011
2022-05-10 2022-03-31 13F CALIX COM 13100M509 14,554 2,497 20.71 625 -35.23 0.0013
2022-02-08 2021-12-31 13F CALIX COM 13100M509 12,057 4,985 70.49 965 175.71 0.0019
2021-11-12 2021-09-30 13F CALIX COM 13100M509 7,072 -7,100 -50.10 350 -47.99 0.0010
2021-08-13 2021-06-30 13F CALIX COM 13100M509 14,172 85 0.60 673 37.91 0.0020
2021-05-14 2021-03-31 13F CALIX COM 13100M509 14,087 2,427 20.81 488 40.63 0.0015
2021-02-09 2020-12-31 13F CALIX COM 13100M509 11,660 11,660 347 0.0013
2015-01-30 2014-12-31 13F CALIX COM 13100M509 0 -16,284 -100.00 0 -100.00
2014-11-06 2014-09-30 13F CALIX COM 13100M509 16,284 -3,684 -18.45 156 -4.29 0.0021
2014-08-08 2014-06-30 13F CALIX COM 13100M509 19,968 -20,552 -50.72 163 -52.34 0.0021
2014-05-07 2014-03-31 13F CALIX COM 13100M509 40,520 40,520 60.10 342 6.21 0.0043
2014-02-04 2013-12-31 13F CALIX COM 13100M509 0 -25,309 -100.00 0 -100.00
2013-11-07 2013-09-30 13F CALIX COM 13100M509 25,309 -96 -0.38 322 25.29 0.0076
2013-07-25 2013-06-30 13F CALIX COM 13100M509 25,405 25,405 257 0.0050
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.