Cencora, Inc.
US ˙ NYSE ˙ US03073E1055

SecurityCOR / Cencora, Inc.
InstitutionWalleye Capital LLC
Latest Disclosed Ownership162,400 shares
Latest Disclosed Value $ 51,016,336
Walleye Capital LLC ownership in COR / Cencora, Inc.

On May 13, 2026 - Walleye Capital LLC filed a 13F-HR/A form disclosing ownership of 162,400 shares of Cencora, Inc. (US:COR) valued at $51,016,336 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 4,140 shares of Cencora, Inc.. This represents a change in shares of 3,822.71% during the quarter. The current value of the position is $42,815,136 USD.

Walleye Capital LLC has a history of taking positions in derivatives of the underlying security (COR) in the form of stock options. The firm currently holds call options representing 13,500 of underlying shares valued at $4,240,890 USD and put options representing 5,700 of underlying shares valued at $1,790,598 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

COR / Cencora, Inc. Historical Put/Call Ratio
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)
2026-05-13 2026-03-31 13F/A-1 CENCORA COM 03073E105 162,400 158,260 3,822.71 51,016 3,549.21 0.2123
2026-05-08 2026-03-31 13F CENCORA COM 03073E105 162,400 158,260 51,016 0.2121
2026-02-13 2025-12-31 13F CENCORA COM 03073E105 4,140 4,112 14,685.71 1,398 17,375.00 0.0043
2025-11-14 2025-09-30 13F CENCORA COM 03073E105 28 -8,875 -99.69 9 -99.70 0.0000
2025-08-13 2025-06-30 13F CENCORA COM 03073E105 8,903 8,121 1,038.49 2,670 1,129.95 0.0104
2025-05-14 2025-03-31 13F CENCORA COM 03073E105 782 -470 -37.54 217 -22.78 0.0010
2025-02-13 2024-12-31 13F CENCORA COM 03073E105 1,252 -17,486 -93.32 281 -93.34 0.0007
2024-11-14 2024-09-30 13F CENCORA COM 03073E105 18,738 18,061 2,667.80 4,218 2,674.34 0.0088
2024-08-14 2024-06-30 13F CENCORA COM 03073E105 677 -24,091 -97.27 153 -97.47 0.0003
2024-05-15 2024-03-31 13F CENCORA COM 03073E105 24,768 9,619 63.50 6,018 93.44 0.0107
2024-02-14 2023-12-31 13F CENCORA COM 03073E105 15,149 5,818 62.35 3,111 85.29 0.0066
2023-11-21 2023-09-30 13F/A-1 CENCORA COM 03073E105 9,331 7,183 334.40 1,679 306.54 0.0043
2023-11-14 2023-09-30 13F CENCORA COM 03073E105 9,331 7,183 1,679 0.0043
2023-08-14 2023-06-30 13F AMERISOURCEBERGEN COM 03073E105 2,148 795 58.76 413 91.20 0.0015
2023-05-15 2023-03-31 13F AMERISOURCEBERGEN COM 03073E105 1,353 1,353 217 0.0032
2023-02-14 2022-12-31 13F AMERISOURCEBERGEN COM 03073E105 0 -3,746 -100.00 0 -100.00
2022-11-14 2022-09-30 13F AMERISOURCEBERGEN COM 03073E105 3,746 3,746 507 0.0097
2022-08-19 2022-06-30 13F/A-1 AMERISOURCEBERGEN COM 03073E105 0 -38,219 -100.00 0 -100.00
2022-08-08 2022-06-30 13F AMERISOURCEBERGEN COM 03073E105 0 -38,219 0
2022-05-27 2022-03-31 13F/A-01 AMERISOURCEBERGEN COM 03073E105 38,219 13,225 52.91 5,913 78.05 0.1580
2022-05-16 2022-03-31 13F AMERISOURCEBERGEN COM 03073E105 38,219 13,225 5,913 0.1204
2022-05-27 2021-12-31 13F/A-01 AMERISOURCEBERGEN COM 03073E105 24,994 24,994 3,321 0.1032
2022-03-03 2021-12-31 13F AMERISOURCEBERGEN COM 03073E105 24,994 24,994 3,321 0.0830
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-13 2026-03-31 13F/A CENCORA COM Call 13,500 145.45 4,241 128.33 n/a n/a n/a
2026-05-08 2026-03-31 13F CENCORA COM Call 13,500 4,241 n/a n/a n/a
2026-02-13 2025-12-31 13F CENCORA COM Call 5,500 1,275.00 1,858 1,385.60 n/a n/a n/a
2025-11-14 2025-09-30 13F CENCORA COM Call 400 125 n/a n/a n/a
2025-08-13 2025-06-30 13F CENCORA COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-05-14 2025-03-31 13F CENCORA COM Call 1,700 -79.01 473 -74.05 n/a n/a n/a
2025-02-13 2024-12-31 13F CENCORA COM Call 8,100 -64.47 1,820 -64.55 n/a n/a n/a
2024-11-14 2024-09-30 13F CENCORA COM Call 22,800 -12.64 5,132 -12.74 n/a n/a n/a
2024-08-14 2024-06-30 13F CENCORA COM Call 26,100 -35.07 5,880 -39.80 n/a n/a n/a
2024-05-15 2024-03-31 13F CENCORA COM Call 40,200 109.38 9,768 147.73 n/a n/a n/a
2024-02-14 2023-12-31 13F CENCORA COM Call 19,200 137.04 3,943 170.62 n/a n/a n/a
2023-11-21 2023-09-30 13F/A CENCORA COM Call 8,100 326.32 1,458 299.18 n/a n/a n/a
2023-11-14 2023-09-30 13F CENCORA COM Call 8,100 1,458 n/a n/a n/a
2023-08-14 2023-06-30 13F AMERISOURCEBERGEN COM Call 1,900 366 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-13 2026-03-31 13F/A CENCORA COM Put 5,700 -52.10 1,791 -55.46 n/a n/a n/a
2026-05-08 2026-03-31 13F CENCORA COM Put 5,700 1,791 n/a n/a n/a
2026-02-13 2025-12-31 13F CENCORA COM Put 11,900 815.38 4,019 889.90 n/a n/a n/a
2025-11-14 2025-09-30 13F CENCORA COM Put 1,300 406 n/a n/a n/a
2025-05-14 2025-03-31 13F CENCORA COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2025-02-13 2024-12-31 13F CENCORA COM Put 17,900 -57.38 4,022 -57.46 n/a n/a n/a
2024-11-14 2024-09-30 13F CENCORA COM Put 42,000 74.27 9,453 74.12 n/a n/a n/a
2024-08-14 2024-06-30 13F CENCORA COM Put 24,100 -77.16 5,430 -78.82 n/a n/a n/a
2024-05-15 2024-03-31 13F CENCORA COM Put 105,500 65.10 25,635 95.34 n/a n/a n/a
2024-02-14 2023-12-31 13F CENCORA COM Put 63,900 146.72 13,124 181.55 n/a n/a n/a
2023-11-21 2023-09-30 13F/A CENCORA COM Put 25,900 6,375.00 4,661 6,032.89 n/a n/a n/a
2023-11-14 2023-09-30 13F CENCORA COM Put 25,900 4,661 n/a n/a n/a
2023-08-14 2023-06-30 13F AMERISOURCEBERGEN COM Put 400 77 n/a n/a n/a
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.